APA-viite

werbel, E Paul, M Lesile et al, & Paul E Thompson. (1972). Antimalarial agents: Chemistry and pharmacology. Academic press.

Chicago-tyylinen lähdeviittaus

werbel, E Paul, M Lesile et al, ja Paul E Thompson. Antimalarial Agents: Chemistry and Pharmacology. Academic press, 1972.

MLA-viite

werbel, et al. Antimalarial Agents: Chemistry and Pharmacology. Academic press, 1972.