Cita APA (7a ed.)

Mitchell, L. J. (2013). PHP web services (First edition.). O'Reilly Media.

Cita Chicago Style (17a ed.)

Mitchell, Lorna Jane. PHP Web Services. First edition. Beijing ; Sebastopol, California: O'Reilly Media, 2013.

Cita MLA (9a ed.)

Mitchell, Lorna Jane. PHP Web Services. First edition. O'Reilly Media, 2013.