APA (7th ed.) Citation

Holub, A. I. (2004). Holub on patterns: Learning design patterns by looking at code.

Chicago Style (17th ed.) Citation

Holub, Allen I. Holub on Patterns: Learning Design Patterns by Looking at Code. 2004.

MLA (9th ed.) Citation

Holub, Allen I. Holub on Patterns: Learning Design Patterns by Looking at Code. 2004.

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