APA Citatie

Wratten, S. D. (1980). Field and laboratory exercises in ecology. London: Arnold.

Chicago Style citaat

Wratten, Stephen D. Field and Laboratory Exercises in Ecology. London: Arnold, 1980.

MLA citatie

Wratten, Stephen D. Field and Laboratory Exercises in Ecology. London: Arnold, 1980.

Let op: Deze citaties zijn niet altijd 100% accuraat.