Cita APA (7th ed.)

Nelson, B., & Nelson, B. (2012). 1501 ways to reward employees. Workman Publishing.

Cita Chicago (17th ed.)

Nelson, Bob, i Bob Nelson. 1501 Ways to Reward Employees. New York: Workman Publishing, 2012.

Cita MLA (9th ed.)

Nelson, Bob, i Bob Nelson. 1501 Ways to Reward Employees. Workman Publishing, 2012.