APA引文

Udayakumar, R. (2013). Getting Started with Citrix CloudPortal. Packt Publishing.

芝加哥风格引文

Udayakumar, Ruthiyavan. Getting Started with Citrix CloudPortal. Birmingham: Packt Publishing, 2013.

MLA引文

Udayakumar, Ruthiyavan. Getting Started with Citrix CloudPortal. Packt Publishing, 2013.

警告：这些引文格式不一定是100％准确.