APA (7e ed.) Bronvermelding

Rubel Foundation. (1999). Perspectives in Plant Ecology, Evolution and Systematics. Urban & Fischer Verlag.

Chicago (17e ed.) Bronvermelding

Rubel Foundation. Perspectives in Plant Ecology, Evolution and Systematics. Jena, Alemanha: Urban & Fischer Verlag, 1999.

MLA (8e ed.) Bronvermelding

Rubel Foundation. Perspectives in Plant Ecology, Evolution and Systematics. Urban & Fischer Verlag, 1999.

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