Agarwal, B. B. et al. (2010). Software engineering and testing. Sudbury, MA: Jones and Bartlett.

Black, R. et al. (2007). Foundation of software testing: ISTQB certification. London, England: Cengage Learning/Thomson Learning.

Burnstein, I. (2003). Practical software testing. New York, NY: Springer.

Code Project. (2014). White box testing technique. Retrieved from http://www.codeproject.com/Articles/37111/White-Box-Testing-Technique

DePaul University. (2012). Software development life cycle. Retrieved from http://condor.depaul.edu/jpetlick/extra/394/Session2.ppt

Desai, S., & Srivastava, A. (2012). Software testing: A practical approach. Delhi, India: PHI Learning.

EMMA. (2014). EMMA: A free Java code coverage tool. Retrieved from http://emma.sourceforge.net/coverage_sample_a/index.html.

Hambling, B. et al. (2010). Software testing: An ISTQB-ISEB foundation guide (2nd ed.). Swindon, England: BCS The Chartered Institute for IT.

IBM. (2009). Snapshot of rational clear case. Retrieved from http://www.ibm.com/developerworks/rational/library/content/RationalEdge/jun02/t_versioningDevelopment_fig5.jpg.

Institute of Electrical and Electronics Engineers (IEEE). (1990). A compilation of IEEE standard computer glossaries. Retrieved from http://www.ieee.org

International Software Testing Qualification Board (ISTQB). (2010). ISTQB glossary. Retrieved from http://www.istqb.org/downloads/glossary.html

International Software Testing Qualification Board (ISTQB). (2012). Certified tester foundation level syllabus. Retrieved from http://istqb.org/downloads/finish/16/15.html.

Klaib, M. F. J. et al. (2008). G2Way  Backtracking strategy for pair-wise test data generation. Proceedings of the IEEE Asia Pacific Software Engineering Conference (APSEC 2008), Beijing, 463-470: Washington, DC: IEEE CS Press.

Kuhn, D. R., & Okun, V. (2006). Pseudo-exhaustive for software. Proceedings of the 30th NASA/IEEE Software Engineering Workshop, Columbia, MD, US, 153-158: Washington, DC: IEEE CS Press.

Lion, J. L.(2011). Ariane five failure report. Retrieved from http://sunnyday.mit.edu/accidents

Projects Geek. (2014). White box testing, cyclomatic complexity, data flow testing, control flow testing. Retrived from http://projectsgeek.com/2011/11/white-box-testing-cyclomaticcomplexity-data-flow-testing-control-flow-testing.html

Shafer, D., & Laplante, P.A.(2011). The BP oil spill: Could software be a culprit? Retrieved from http:// www.computer.org/ portal/web/computingnow/bp-spill

Spillner, A. et al. (2014). Software testing foundations: A study guide for the certified tester exam. Santa Barbara, CA: Rocky Nook.

Turver, R. J., & Munroe, M. (1994). An early impact analysis technique for software maintenance. Journal of Software Maintenance: Research and Practice, 6, 35-52.

Williams, A. (2012). Integration testing. Retrieved from http://www.site.uottawa.ca/~awilliam/seg3203/Integration.ppt

Younis et al. (2008). A strategy for grid based T-Way test data generation. Proceedings of the 1st International Conference on Distributed Frameworks and Applications (DFMA 2008), Penang, Washington, DC: IEEE CS Press.

Zamli, K. Z. et al. (2007). Combinatorial explosion problem in software testing: Issues and practical remedies. Proceedings of the Malaysian Software Engineering Conference 2007 (MySec 2007), Kuala Lumpur, 24-28: Serdang, Malaysia: UPM Press.