APA (7th ed.) Citation

Nichols, E. A., Bailin, S. C., & Nichols, J. C. (1987). UNIX survival guide. Holt, Rinehart, and Winston.

Chicago Style (17th ed.) Citation

Nichols, Elizabeth Agnew, Sidney C. Bailin, and Joseph C. Nichols. UNIX Survival Guide. New York: Holt, Rinehart, and Winston, 1987.

MLA (9th ed.) Citation

Nichols, Elizabeth Agnew, et al. UNIX Survival Guide. Holt, Rinehart, and Winston, 1987.