APA (7e ed.) Bronvermelding

Não informado. (1971). Development Magazine. Rhodesian Farmer Publications.

Chicago (17e ed.) Bronvermelding

Não informado. Development Magazine. Salisbury, Zimbabwe: Rhodesian Farmer Publications, 1971.

MLA (8e ed.) Bronvermelding

Não informado. Development Magazine. Rhodesian Farmer Publications, 1971.

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