APA (7e ed.) Bronvermelding

Thompson, W. R. (1936). Moisture & farming in South Africa. Central News Agency.

Chicago (17e ed.) Bronvermelding

Thompson, William Roland. Moisture & Farming in South Africa. [Johannesburg] South Africa: Central News Agency, 1936.

MLA (8e ed.) Bronvermelding

Thompson, William Roland. Moisture & Farming in South Africa. Central News Agency, 1936.

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