APA-referens (7:e uppl.)

Demir Nilsun, Atay Dogan, & The Scientific & Technological Research Council of Turkey. The treatment efficiency of plankton in the ivedik drinking water treatment plant, Ankara.

Chicago-referens (17:e uppl.)

Demir Nilsun, Atay Dogan, och The Scientific & Technological Research Council of Turkey. The Treatment Efficiency of Plankton in the Ivedik Drinking Water Treatment Plant, Ankara.

MLA-referens (9:e uppl.)

Demir Nilsun, et al. The Treatment Efficiency of Plankton in the Ivedik Drinking Water Treatment Plant, Ankara.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.