APA (7th ed.) Citation

(2007). Design patterns by Christopher G. Lasater. [electronic resource].

Chicago Style (17th ed.) Citation

Design Patterns by Christopher G. Lasater. [electronic Resource]. 2007.

MLA (9th ed.) Citation

Design Patterns by Christopher G. Lasater. [electronic Resource]. 2007.

Warning: These citations may not always be 100% accurate.