APA
Philip S. Portoghese, . (1991). Journal Of Medicinal Chemistry. Washington: American Chemical Society.
Chicago
Philip S. Portoghese, . 1991. Journal Of Medicinal Chemistry. Washington: American Chemical Society.
Harvard
Philip S. Portoghese, . (1991). Journal Of Medicinal Chemistry. Washington: American Chemical Society.
MLA
Philip S. Portoghese, . Journal Of Medicinal Chemistry. Washington: American Chemical Society. 1991.