Παραπομπή σε μορφή APA (7η εκδ.)

Kesling, R. V., & Chilman, R. B. (1987). Dimorphic Middle Devonian paleocopan Ostracoda of the Great Lakes region. Museum of Paleontology, University of Michigan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kesling, Robert Vernon, και Ruth B. Chilman. Dimorphic Middle Devonian Paleocopan Ostracoda of the Great Lakes Region. Ann Arbor, Mich.: Museum of Paleontology, University of Michigan, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kesling, Robert Vernon, και Ruth B. Chilman. Dimorphic Middle Devonian Paleocopan Ostracoda of the Great Lakes Region. Museum of Paleontology, University of Michigan, 1987.