APA (7th ed.) Citation

Seglin, J. L. (2002). The AMA handbook of business letters (3rd ed.). AMACOM.

Chicago Style (17th ed.) Citation

Seglin, Jeffrey L. The AMA Handbook of Business Letters. 3rd ed. New York: AMACOM, 2002.

MLA (9th ed.) Citation

Seglin, Jeffrey L. The AMA Handbook of Business Letters. 3rd ed. AMACOM, 2002.