APA (7th ed.) Citation

Babin, L., Good, N. A., Kromann, F. M., & Stephens, J. (2005). PHP 5 Recipes: A Problem-Solution Approach. Lee Babin, Nathan A. Good, Frank M. Kromann, Jon Stephens.

Chicago Style (17th ed.) Citation

Babin, Lee, Nathan A. Good, Frank M. Kromann, and Jon Stephens. PHP 5 Recipes: A Problem-Solution Approach. Berkeley, CA: Lee Babin, Nathan A. Good, Frank M. Kromann, Jon Stephens, 2005.

MLA (8th ed.) Citation

Babin, Lee, et al. PHP 5 Recipes: A Problem-Solution Approach. Lee Babin, Nathan A. Good, Frank M. Kromann, Jon Stephens, 2005.