APA Citatie

Withrow, R. B. (1961). Photoperiodism and related phenomena in plants and animals.

Chicago Style citaat

Withrow, Robert B. Photoperiodism and Related Phenomena in Plants and Animals. 1961.

MLA citatie

Withrow, Robert B. Photoperiodism and Related Phenomena in Plants and Animals. 1961.

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