APA Edition Citation

Ryan, T. A. (1947). Work And Effort: : the psychology of production. The Ronald Press Company.

Chicago Edition Citation

Ryan, Thomas Arthur. Work And Effort: : The Psychology of Production. New York: The Ronald Press Company, 1947.

MLA Edition Citation

Ryan, Thomas Arthur. Work And Effort: : The Psychology of Production. The Ronald Press Company, 1947.

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