Cita APA (7th ed.)

Holzner, S. (2020). The Complete Reference PHP (30th.). Mc.Graw Hill Publication.

Cita Chicago (17th ed.)

Holzner, Steven. The Complete Reference PHP. 30th. New Delhi: Mc.Graw Hill Publication, 2020.

Cita MLA (9th ed.)

Holzner, Steven. The Complete Reference PHP. 30th. Mc.Graw Hill Publication, 2020.