Não informado. (1960). East African Agricultural and Forestry Journal. Kenya Agricultural Research Institute.
Chicagoスタイル(17版)引用形式Não informado. East African Agricultural and Forestry Journal. Nairobi: Kenya Agricultural Research Institute, 1960.
MLA(8版)引用形式Não informado. East African Agricultural and Forestry Journal. Kenya Agricultural Research Institute, 1960.
警告: この引用は必ずしも正確ではありません.