APA引文

Porter, D. A. (1998). Newnes UNIX pocket book (3rd ed.). Oxford: Newnes.

Trích dẫn kiểu Chicago

Porter, David A. Newnes UNIX Pocket Book. 3rd ed. Oxford: Newnes, 1998.

MLA引文

Porter, David A. Newnes UNIX Pocket Book. 3rd ed. Oxford: Newnes, 1998.

警告：这些引文格式不一定是100％准确.