APA (7th ed.) Citation

Lerdorf, R., & Ferguson, P. C. (2000). PHP pocket reference (1st edition.). O'Reilly.

Chicago Style (17th ed.) Citation

Lerdorf, Rasmus, and Paula Contributor Ferguson. PHP Pocket Reference. 1st edition. Beijing ; Sebastopol, CA: O'Reilly, 2000.

MLA (9th ed.) Citation

Lerdorf, Rasmus, and Paula Contributor Ferguson. PHP Pocket Reference. 1st edition. O'Reilly, 2000.