APA (7th ed.) Citation

Augsburger, D. W., & Faul, J. (1980). Beyond assertiveness. Calibre Books.

Chicago Style (17th ed.) Citation

Augsburger, David W., and John Faul. Beyond Assertiveness. Waco, Tex.: Calibre Books, 1980.

MLA (9th ed.) Citation

Augsburger, David W., and John Faul. Beyond Assertiveness. Calibre Books, 1980.