APA (7e ed.) Bronvermelding

Não informado. (2008). Botany: Current Literature. Bureau of Plant Industry.

Chicago (17e ed.) Bronvermelding

Não informado. Botany: Current Literature. Washington: Bureau of Plant Industry, 2008.

MLA (8e ed.) Bronvermelding

Não informado. Botany: Current Literature. Bureau of Plant Industry, 2008.

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