APA (7th ed.) Citation

Dunckel, J. (1987). Business etiquette today: A guide to corporate success. Self-Counsel Press.

Chicago Style (17th ed.) Citation

Dunckel, Jacqueline. Business Etiquette Today: A Guide to Corporate Success. Bellingham, Washington: Self-Counsel Press, 1987.

MLA (9th ed.) Citation

Dunckel, Jacqueline. Business Etiquette Today: A Guide to Corporate Success. Self-Counsel Press, 1987.