APA
Philip S. Portoghese, . (1989). Journal of Medicinal Chemistry. Washington: American Chemical Society.
Chicago
Philip S. Portoghese, . 1989. Journal of Medicinal Chemistry. Washington: American Chemical Society.
Harvard
Philip S. Portoghese, . (1989). Journal of Medicinal Chemistry. Washington: American Chemical Society.
MLA
Philip S. Portoghese, . Journal of Medicinal Chemistry. Washington: American Chemical Society. 1989.