Cita APA

Gamma, E. (1995). Design patterns: Elements of reusable object-oriented software. Addison-Wesley.

Citación estilo Chicago

Gamma, Erich. Design Patterns: Elements of Reusable Object-oriented Software. Reading, Mass.: Addison-Wesley, 1995.

Cita MLA

Gamma, Erich. Design Patterns: Elements of Reusable Object-oriented Software. Reading, Mass.: Addison-Wesley, 1995.

Precaución: Estas citas no son 100% exactas.