Não informado. (1911). Proceedings of the Helminthological Society of Washington. Helminthological Society of Washington.
Style de citation Chicago (17e éd.)Não informado. Proceedings of the Helminthological Society of Washington. Washington: Helminthological Society of Washington, 1911.
Style de citation MLA (8e éd.)Não informado. Proceedings of the Helminthological Society of Washington. Helminthological Society of Washington, 1911.
Attention : ces citations peuvent ne pas être correctes à 100%.