Não informado. (1881). Tropical agriculturist. Ceylon Agricultural Society, Department of Agriculture.
Style de citation Chicago (17e éd.)Não informado. Tropical Agriculturist. Peradeniya, Sri Lanka: Ceylon Agricultural Society, Department of Agriculture, 1881.
Style de citation MLA (8e éd.)Não informado. Tropical Agriculturist. Ceylon Agricultural Society, Department of Agriculture, 1881.
Attention : ces citations peuvent ne pas être correctes à 100%.