Não informado. (1979). Zimbabwe Rhodesia agricultural journal. Ministry of Agriculture.
Style de citation Chicago (17e éd.)Não informado. Zimbabwe Rhodesia Agricultural Journal. Salisbury, Zimbabwe: Ministry of Agriculture, 1979.
Style de citation MLA (8e éd.)Não informado. Zimbabwe Rhodesia Agricultural Journal. Ministry of Agriculture, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.