Cita APA (7a ed.)
Kesling, R. V., & Soronen, G. C. (1957). The Ontogeny and ecology of Welleria Aftonensis warthin, a middle devonian Ostracod from the gravel point formation of Michigan.
Cita Chicago Style (17a ed.)
Kesling, Robert V., y George C. Soronen. The Ontogeny and Ecology of Welleria Aftonensis Warthin, a Middle Devonian Ostracod from the Gravel Point Formation of Michigan. 1957.
Cita MLA (9a ed.)
Kesling, Robert V., y George C. Soronen. The Ontogeny and Ecology of Welleria Aftonensis Warthin, a Middle Devonian Ostracod from the Gravel Point Formation of Michigan. 1957.
Precaución: Estas citas no son 100% exactas.