APA Citation

Kohn, A. (1999). Punished by rewards: The trouble with gold stars, incentive plans, A's, praise, and other bribes. Boston: Houghton Mifflin Company.

Chicago Style Citation

Kohn, Alfie. Punished By Rewards: The Trouble With Gold Stars, Incentive Plans, A's, Praise, and Other Bribes. Boston: Houghton Mifflin Company, 1999.

MLA Citation

Kohn, Alfie. Punished By Rewards: The Trouble With Gold Stars, Incentive Plans, A's, Praise, and Other Bribes. Boston: Houghton Mifflin Company, 1999.

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