APA (7e ed.) Bronvermelding

Não informado. (1915). Journal of the Botanical Society of South Africa. Botanical Society of South Africa.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of the Botanical Society of South Africa. Cape Town, Africa do Sul: Botanical Society of South Africa, 1915.

MLA (8e ed.) Bronvermelding

Não informado. Journal of the Botanical Society of South Africa. Botanical Society of South Africa, 1915.

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