APA (7th ed.) Citation

McCrimmon, J. M., & Salmon, W. (1976). Writing with a purpose (6th ed.). Houghton Mifflin.

Chicago Style (17th ed.) Citation

McCrimmon, James McNab, and Webb Salmon. Writing with a Purpose. 6th ed. Boston: Houghton Mifflin, 1976.

MLA (9th ed.) Citation

McCrimmon, James McNab, and Webb Salmon. Writing with a Purpose. 6th ed. Houghton Mifflin, 1976.