APA (7th ed.) Citation

Clifton, M., & Stine, H. (1982). Eight keys to Eden. Donning.

Chicago Style (17th ed.) Citation

Clifton, Mark, and Hank Stine. Eight Keys to Eden. Norfolk, Va.: Donning, 1982.

MLA (8th ed.) Citation

Clifton, Mark, and Hank Stine. Eight Keys to Eden. Donning, 1982.