APA Style

yacoub, S, M., Ammar, H, H. (2004). pattern-oriented analysis and design : composing patterns to design software systems (1). Boston: addison wesley.

MLA Style

yacoub, Sherif, M.., Ammar, Hany, H.. "pattern-oriented analysis and design : composing patterns to design software systems". 1 Boston: addison wesley, 2004. Text.