APA (7th ed.) Citation

Romoser, T., & Rose, M. R. (1972). Awk: A guide to effective writing. Canfield Press.

Chicago Style (17th ed.) Citation

Romoser, Theodore, and Michael R. Rose. Awk: A Guide to Effective Writing. San Francisco: Canfield Press, 1972.

MLA (9th ed.) Citation

Romoser, Theodore, and Michael R. Rose. Awk: A Guide to Effective Writing. Canfield Press, 1972.