Cay Horstmann. (2004). Object Oriented Design and patterns. John Wiley and Sons.
Chicago Style aipamenaCay Horstmann. Object Oriented Design and Patterns. John Wiley and Sons, 2004.
MLA aipamenaCay Horstmann. Object Oriented Design and Patterns. John Wiley and Sons, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.