APA (7th ed.) Citation

SpringerLink (Online service), Hadden, J. W., & Szentivanyi, A. (1985). Pharmacology. Springer Science + Business Media.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), John W. Hadden, and Andor Szentivanyi. Pharmacology. New York, N.Y.: Springer Science + Business Media, 1985.

MLA (9th ed.) Citation

SpringerLink (Online service), et al. Pharmacology. Springer Science + Business Media, 1985.