Ellis, H. J. C., & Demurjian, S. A. N. (2009). Soft ware engineering: Effective teaching and learning approaches and practices. Information Science Reference.

Ellis, Heidi J C., and Steven A Naveda Demurjian. Soft Ware Engineering: Effective Teaching and Learning Approaches and Practices. New York: Information Science Reference, 2009.

Ellis, Heidi J C., and Steven A Naveda Demurjian. Soft Ware Engineering: Effective Teaching and Learning Approaches and Practices. Information Science Reference, 2009.