Horstmann, C. S. (2004). Object-oriented design & patterns. Wiley.
Chicago Style aipamenaHorstmann, Cay S. Object-oriented Design & Patterns. New York ; New Delhi: Wiley, 2004.
MLA aipamenaHorstmann, Cay S. Object-oriented Design & Patterns. Wiley, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.