Ullman, L. E. (2009). PHP for the Web (3rd ed.). Peachpit Press.
Chicago Style (17th ed.) CitationUllman, Larry E. PHP for the Web. 3rd ed. Berkeley, Calif.: Peachpit Press, 2009.
MLA (8th ed.) CitationUllman, Larry E. PHP for the Web. 3rd ed. Peachpit Press, 2009.
Warning: These citations may not always be 100% accurate.