Cita APA

Tatroe, K., Lerdorf, R., & MacIntyre, P. (2013). Programming PHP (3rd ed.). O'Reilly Media.

Chicago Edition Citation

Tatroe, Kevin, Rasmus Lerdorf, i Peter MacIntyre. Programming PHP. 3rd ed. Sebastopol, CA: O'Reilly Media, 2013.

Cita MLA

Tatroe, Kevin, et al. Programming PHP. 3rd ed. O'Reilly Media, 2013.