APA-viite

L Rosival, L Rosival, V Krcmery et al, & V Krcmery. (1972). Bacterial Plasmids and Antibiotic Resistance. Berlin.

Chicago-tyylinen lähdeviittaus

L Rosival, L Rosival, V Krcmery et al, ja V Krcmery. Bacterial Plasmids and Antibiotic Resistance. Berlin, 1972.

MLA-viite

L Rosival, et al. Bacterial Plasmids and Antibiotic Resistance. Berlin, 1972.