APA (7th ed.) Zitazioa

(1993). Object-oriented requirements analysis and logical design: A software engineering approach / Donald G. Firesmith.

Chicago Style (17th ed.) Zitazioa

Object-oriented Requirements Analysis and Logical Design: A Software Engineering Approach / Donald G. Firesmith. 1993.

MLA (9th ed.) Zitazioa

Object-oriented Requirements Analysis and Logical Design: A Software Engineering Approach / Donald G. Firesmith. 1993.