Não informado. (1950). Ceylon Coconut Quarterly. Coconut Research Institute.
Style de citation Chicago (17e éd.)Não informado. Ceylon Coconut Quarterly. Lunuwila, Sri Lanka: Coconut Research Institute, 1950.
Style de citation MLA (8e éd.)Não informado. Ceylon Coconut Quarterly. Coconut Research Institute, 1950.
Attention : ces citations peuvent ne pas être correctes à 100%.