APA引文

PHP a beginner's guide / Vikram Vaswani. [electronic resource].

Chicago Style (17th ed.) Citation

PHP a Beginner's Guide / Vikram Vaswani. [electronic Resource].

MLA引文

PHP a Beginner's Guide / Vikram Vaswani. [electronic Resource].

警告：這些引文格式不一定是100％准確.