APA Zitierstil

Open University Course Team. (1974). Ecology.Block C. Individuals and communities. Open university.

Chicago Zitierstil

Open University Course Team. Ecology.Block C. Individuals and Communities. Open university, 1974.

MLA Zitierstil

Open University Course Team. Ecology.Block C. Individuals and Communities. Open university, 1974.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.