Zandstra, M. (2008). PHP Objects, Patterns, and Practice (2nd ed. 2008.). Apress : Imprint: Apress.
Cita Chicago Style (17a ed.)Zandstra, Matt. PHP Objects, Patterns, and Practice. 2nd ed. 2008. Berkeley, CA: Apress : Imprint: Apress, 2008.
Cita MLA (8a ed.)Zandstra, Matt. PHP Objects, Patterns, and Practice. 2nd ed. 2008. Apress : Imprint: Apress, 2008.
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