Cita APA (7th ed.)
Romoser, T., & Rose, M. R. (1972). Awk: A guide to effective writing. Canfield Press.
Cita Chicago (17th ed.)
Romoser, Theodore, i Michael R. Rose. Awk: A Guide to Effective Writing. San Francisco: Canfield Press, 1972.
Cita MLA (9th ed.)
Romoser, Theodore, i Michael R. Rose. Awk: A Guide to Effective Writing. Canfield Press, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.