APA (7th ed.) Citation

Waite, M., Martin, D., & Prata, S. (1990). UNIX system V primer (Rev. ed., 4. print.). Sams.

Chicago Style (17th ed.) Citation

Waite, Mitchell, Donald Martin, and Stephen Prata. UNIX System V Primer. Rev. ed., 4. print. Indianapolis, Ind: Sams, 1990.

MLA (9th ed.) Citation

Waite, Mitchell, et al. UNIX System V Primer. Rev. ed., 4. print. Sams, 1990.