APA (7th ed.) Citation

Cottrell, J. (1979). Oral communication K-9. National Textbook Company.

Chicago Style (17th ed.) Citation

Cottrell, June. Oral Communication K-9. Skokie, Ill.: National Textbook Company, 1979.

MLA (9th ed.) Citation

Cottrell, June. Oral Communication K-9. National Textbook Company, 1979.