APA (7th ed.) Citation

Sobell, M. G., & Sobell, M. G. (1995). UNIX System V: A practical guide (3rd ed.). Benjamin/Cummings Pub. Co.

Chicago Style (17th ed.) Citation

Sobell, Mark G., and Mark G. Sobell. UNIX System V: A Practical Guide. 3rd ed. Redwood City, Calif: Benjamin/Cummings Pub. Co, 1995.

MLA (8th ed.) Citation

Sobell, Mark G., and Mark G. Sobell. UNIX System V: A Practical Guide. 3rd ed. Benjamin/Cummings Pub. Co, 1995.