Trachtenberg, A. (2004). Upgrading to PHP 5. O'Reilly.
Chicago Style (17th ed.) CitationTrachtenberg, Adam. Upgrading to PHP 5. Sebastopol, CA: O'Reilly, 2004.
MLA (8th ed.) CitationTrachtenberg, Adam. Upgrading to PHP 5. O'Reilly, 2004.
Warning: These citations may not always be 100% accurate.