APA (7th ed.) Citation

Kerr. (1997). Ultimate rewards: What really motivates people to achieve. Harvard business school.

Chicago Style (17th ed.) Citation

Kerr. Ultimate Rewards: What Really Motivates People to Achieve. Boston: Harvard business school, 1997.

MLA (9th ed.) Citation

Kerr. Ultimate Rewards: What Really Motivates People to Achieve. Harvard business school, 1997.

Warning: These citations may not always be 100% accurate.