APA
Gilly D., . (1986). Unix in a nutshell. Shroff Publishers & Distributors Pvt. Ltd., Mumbai: .
Chicago
Gilly Daniel, . 1986. Unix in a nutshell. Shroff Publishers & Distributors Pvt. Ltd., Mumbai: .
Harvard
Gilly D., . (1986). Unix in a nutshell. Shroff Publishers & Distributors Pvt. Ltd., Mumbai: .
MLA
Gilly Daniel, . Unix in a nutshell. Shroff Publishers & Distributors Pvt. Ltd., Mumbai: . 1986.