Cita APA (7a ed.)
Jones, P. M. Modernizing Legacy Applications in PHP. Packt Publishing, Limited.
Cita Chicago Style (17a ed.)
Jones, Paul M. Modernizing Legacy Applications in PHP. GB: Packt Publishing, Limited.
Cita MLA (9a ed.)
Jones, Paul M. Modernizing Legacy Applications in PHP. Packt Publishing, Limited.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.