APA (7th ed.) Citation

Bowman, J. (2009). Don't take the last donut: New rules of business etiquette. The Career Press.

Chicago Style (17th ed.) Citation

Bowman, Judith. Don't Take the Last Donut: New Rules of Business Etiquette. New Jersey: The Career Press, 2009.

MLA (8th ed.) Citation

Bowman, Judith. Don't Take the Last Donut: New Rules of Business Etiquette. The Career Press, 2009.