APA (7e ed.) Bronvermelding

Não informado. (1968). Rhodesian journal of agricultural research. Department of Research and Specialist Services.

Chicago (17e ed.) Bronvermelding

Não informado. Rhodesian Journal of Agricultural Research. Salisbury, Zimbabwe: Department of Research and Specialist Services, 1968.

MLA (8e ed.) Bronvermelding

Não informado. Rhodesian Journal of Agricultural Research. Department of Research and Specialist Services, 1968.

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