APA引文

Sun. (2013). Guide to Voice and Video over IP (1.). Springer London.

Chicago Style (17th ed.) Citation

Sun. Guide to Voice and Video over IP. 1. Springer London, 2013.

MLA引文

Sun. Guide to Voice and Video over IP. 1. Springer London, 2013.

警告：這些引文格式不一定是100％准確.