APA (7th ed.) Citation

Rizack, M. A., & Hillman, C. D. M. (1985). The Medical letter handbook of adverse drug interactions. The Medical Letter.

Chicago Style (17th ed.) Citation

Rizack, Martin A., and Carol D. M. Hillman. The Medical Letter Handbook of Adverse Drug Interactions. New Rochelle, NY: The Medical Letter, 1985.

MLA (9th ed.) Citation

Rizack, Martin A., and Carol D. M. Hillman. The Medical Letter Handbook of Adverse Drug Interactions. The Medical Letter, 1985.