Styl cytowania APA

Thomas, R., & Yates, J. (1997). Unix System. Tata McGraw-Hill.

Styl cytowania Chicago

Thomas, Rebecca, i Jean Yates. Unix System. New Delhi: Tata McGraw-Hill, 1997.

Styl cytowania MLA

Thomas, Rebecca, i Jean Yates. Unix System. Tata McGraw-Hill, 1997.