APA Edition Citation

Shimmin, S. (1959). Payment by results : a psychological investigation / by S. Shimmin: A psychological investigation. Staples.

Chicago Edition Citation

Shimmin, S. Payment by Results : A Psychological Investigation / by S. Shimmin: A Psychological Investigation. Staples, 1959.

MLA Edition Citation

Shimmin, S. Payment by Results : A Psychological Investigation / by S. Shimmin: A Psychological Investigation. Staples, 1959.

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