APA način citiranja

Denmark, J. C. (1957). Encephalitis Due to the Psittacosis-Lymphogranuloma Venereum Group of Viruses.

Čikaški stil citiranja

Denmark, John C. Encephalitis Due to the Psittacosis-Lymphogranuloma Venereum Group of Viruses. 1957.

MLA način citiranja

Denmark, John C. Encephalitis Due to the Psittacosis-Lymphogranuloma Venereum Group of Viruses. 1957.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.