Não informado. (1970). Sugar cane. Sugar Industry Research Institute, Sugar Industry Authority.
Chicagoスタイル(17版)引用形式Não informado. Sugar Cane. Mandeville, Jamaica: Sugar Industry Research Institute, Sugar Industry Authority, 1970.
MLA(8版)引用形式Não informado. Sugar Cane. Sugar Industry Research Institute, Sugar Industry Authority, 1970.
警告: この引用は必ずしも正確ではありません.