APA (7th ed.) Citation

Powers, D. E., & Allen, A. M. (1983). Food medication interactions (4th ed.). F-M I Publishing.

Chicago Style (17th ed.) Citation

Powers, Dorothy E., and Ann Moore Allen. Food Medication Interactions. 4th ed. Tempe, Ariz.: F-M I Publishing, 1983.

MLA (9th ed.) Citation

Powers, Dorothy E., and Ann Moore Allen. Food Medication Interactions. 4th ed. F-M I Publishing, 1983.