APA (7e ed.) Bronvermelding
Gamma,Erich....[et al]. (2005). Design patterns: Elements of reusable object-oriented software. Pearson Education.
Chicago (17e ed.) Bronvermelding
Gamma,Erich....[et al]. Design Patterns: Elements of Reusable Object-oriented Software. Delhi: Pearson Education, 2005.
MLA (9e ed.) Bronvermelding
Gamma,Erich....[et al]. Design Patterns: Elements of Reusable Object-oriented Software. Pearson Education, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.