APA-referens

Hawker, L. E. (1971). Micro-organisms: Function, form and environment. London: Edward Arnold Ltd.

Chicago-stil citat

Hawker, Lilian E. Micro-organisms: Function, Form and Environment. London: Edward Arnold Ltd, 1971.

MLA-referens

Hawker, Lilian E. Micro-organisms: Function, Form and Environment. London: Edward Arnold Ltd, 1971.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.