APA (7th ed.) Citation

Kunkle, R., & Morton, A. (2006). Building Flickr applications with PHP. Apress.

Chicago Style (17th ed.) Citation

Kunkle, Rob, and Andrew Morton. Building Flickr Applications with PHP. Berkeley, California: Apress, 2006.

MLA (9th ed.) Citation

Kunkle, Rob, and Andrew Morton. Building Flickr Applications with PHP. Apress, 2006.