APA (7th ed.) Citation

Zandstra, M. (2002). SAMS teach yourself PHP in 24 hours. SAMS.

Chicago Style (17th ed.) Citation

Zandstra, Matt. SAMS Teach Yourself PHP in 24 Hours. SAMS, 2002.

MLA (8th ed.) Citation

Zandstra, Matt. SAMS Teach Yourself PHP in 24 Hours. SAMS, 2002.

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