APA (7th ed.) Citation

Simpson, R. H. (1953). Improving teaching--learning processes ([1st ed.].). Longmans, Green.

Chicago Style (17th ed.) Citation

Simpson, Ray Hamill. Improving Teaching--learning Processes. [1st ed.]. New York: Longmans, Green, 1953.

MLA (9th ed.) Citation

Simpson, Ray Hamill. Improving Teaching--learning Processes. [1st ed.]. Longmans, Green, 1953.