APA način citiranja

Cowell, E. B. (1971). Ecological effects of oil pollution on littoral communities. Applied sciences publisheres.

Čikaški stil citiranja

Cowell, E. B. Ecological Effects of Oil Pollution on Littoral Communities. Great britain: Applied sciences publisheres, 1971.

MLA način citiranja

Cowell, E. B. Ecological Effects of Oil Pollution on Littoral Communities. Applied sciences publisheres, 1971.