APA-referens

Perkins, E. (1974). biology of estuaries and coastal waters. Academic Press.

Chicago-stil citat

Perkins, E.J. Biology of Estuaries and Coastal Waters. London: Academic Press, 1974.

MLA-referens

Perkins, E.J. Biology of Estuaries and Coastal Waters. Academic Press, 1974.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.