APA Edition Citation

Shimmin, S. (1959). Payment by results: A psychological in vestigation. Staples.

Chicago Edition Citation

Shimmin, Sylvia. Payment by Results: A Psychological in Vestigation. London: Staples, 1959.

MLA Edition Citation

Shimmin, Sylvia. Payment by Results: A Psychological in Vestigation. Staples, 1959.

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