APA引文

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

芝加哥风格引文

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

MLA引文

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

警告：这些引文格式不一定是100％准确.