APA (7th ed.) Citation
Forouzan, B. A., & Gilberg, R. F. (2007). Unix and shell programming: A textbook. Thomson.
Chicago Style (17th ed.) Citation
Forouzan, Behrouz A., and Richard F. Gilberg. Unix and Shell Programming: A Textbook. India: Thomson, 2007.
MLA (9th ed.) Citation
Forouzan, Behrouz A., and Richard F. Gilberg. Unix and Shell Programming: A Textbook. Thomson, 2007.
Warning: These citations may not always be 100% accurate.