Não informado. (1950). Ceylon Coconut Quarterly. Coconut Research Institute.
Chicagoスタイル(17版)引用形式Não informado. Ceylon Coconut Quarterly. Lunuwila, Sri Lanka: Coconut Research Institute, 1950.
MLA(8版)引用形式Não informado. Ceylon Coconut Quarterly. Coconut Research Institute, 1950.
警告: この引用は必ずしも正確ではありません.