APA način citiranja

Vetter, W., Stoll, E., & Weichbrodt, M. Indication of geographic variations of organochlorine concentrations in the blubber of Antarctic weddell seals (Leptonychotes weddelli).

Čikaški stil citiranja

Vetter, Walter., Elke Stoll, i Marion Weichbrodt. Indication of Geographic Variations of Organochlorine Concentrations in the Blubber of Antarctic Weddell Seals (Leptonychotes Weddelli).

MLA način citiranja

Vetter, Walter., Elke Stoll, i Marion Weichbrodt. Indication of Geographic Variations of Organochlorine Concentrations in the Blubber of Antarctic Weddell Seals (Leptonychotes Weddelli).