APA (7th ed.) Citation

Weibert, R. T., Norcross, W. A., & Lerman, F. (1988). Drug interactions index (Second edition.). Medical Economics Books.

Chicago Style (17th ed.) Citation

Weibert, Robert T., William A. Norcross, and Fred Lerman. Drug Interactions Index. Second edition. Oradell, N.J.: Medical Economics Books, 1988.

MLA (9th ed.) Citation

Weibert, Robert T., et al. Drug Interactions Index. Second edition. Medical Economics Books, 1988.