Παραπομπή APA

Yang, H., & Ward, M. (2003). Successful evolution of software systems. Artech House.

Παραπομπή Chicago Style

Yang, Hongji, και Martin Ward. Successful Evolution of Software Systems. Boston: Artech House, 2003.

Παραπομπή MLA

Yang, Hongji, και Martin Ward. Successful Evolution of Software Systems. Artech House, 2003.