APA (7th ed.) Citation

Kanetkar, Y. P. (1996). Unix shell programming. PBP.

Chicago Style (17th ed.) Citation

Kanetkar, Yashavant P. Unix Shell Programming. New Delhi: PBP, 1996.

MLA (9th ed.) Citation

Kanetkar, Yashavant P. Unix Shell Programming. PBP, 1996.