APA način citiranja

Jennings, R. K., & Acker, R. F. (1970). Protistan kingdom: Protists and viruses. V N Reinhold.

Čikaški stil citiranja

Jennings, Robert K., i Robert F. Acker. Protistan Kingdom: Protists and Viruses. V N Reinhold, 1970.

MLA način citiranja

Jennings, Robert K., i Robert F. Acker. Protistan Kingdom: Protists and Viruses. V N Reinhold, 1970.