APA (7th ed.) Citation

Fireside, Alessandra, T., & Hunsaker, P. (1993). Communicating at work. Fireside.

Chicago Style (17th ed.) Citation

Fireside, Tony Alessandra, and Phil Hunsaker. Communicating at Work. New York: Fireside, 1993.

MLA (8th ed.) Citation

Fireside, et al. Communicating at Work. Fireside, 1993.