Sparks, D. K., Hoare, R. D., & Kesling, R. V. (1980). Epizoans on the brachiopod Paraspirifer bownockeri (Stewart) from the Middle Devonian of Ohio. D.K. Sparks.
Style de citation Chicago (17e éd.)Sparks, Diane K., Richard David Hoare, et Robert Vernon Kesling. Epizoans on the Brachiopod Paraspirifer Bownockeri (Stewart) from the Middle Devonian of Ohio. [Ann Arbor, Mich.?]: D.K. Sparks, 1980.
Style de citation MLA (8e éd.)Sparks, Diane K., et al. Epizoans on the Brachiopod Paraspirifer Bownockeri (Stewart) from the Middle Devonian of Ohio. D.K. Sparks, 1980.
Attention : ces citations peuvent ne pas être correctes à 100%.