APA Edition Citation

Fritz, G. J., & Noggle, G. R. (1989). Introduc tory plant psychology (Ed.2.).

Chicago Edition Citation

Fritz, George J., and G Ray Noggle. Introduc Tory Plant Psychology. Ed.2. New Delhi, Prentice Hall, 1989.

MLA Edition Citation

Fritz, George J., and G Ray Noggle. Introduc Tory Plant Psychology. Ed.2. 1989.