Austin, G. A., Lettieri, D. J., & Macari, M. A. (1979). Guide to the drug research literature. DHHS publication.
Cita Chicago Style (17a ed.)Austin, Gregory A., Dan J. Lettieri, y Mary A. Macari. "Guide to the Drug Research Literature." DHHS Publication 1979.
Cita MLA (8a ed.)Austin, Gregory A., et al. "Guide to the Drug Research Literature." DHHS Publication, 1979.
Precaución: Estas citas no son 100% exactas.