Não informado. (1980). Zimbabwe journal of agricultural research. Ministry of Lands, Agriculture and Rural Resettlement.
Citação do estilo Chicago (17ª ed.)Não informado. Zimbabwe Journal of Agricultural Research. Harare: Ministry of Lands, Agriculture and Rural Resettlement, 1980.
Citação MLA (8ª ed.)Não informado. Zimbabwe Journal of Agricultural Research. Ministry of Lands, Agriculture and Rural Resettlement, 1980.
警告：这些引文格式不一定是100％准确.