APA-Zitierstil (7. Ausg.)

Dunbar, C. O. (1920). New species of Devonian fossils from Western Tennessee. Connecticut Acad. of Arts and Sciences [u.a.].

Chicago-Zitierstil (17. Ausg.)

Dunbar, Carl O. New Species of Devonian Fossils from Western Tennessee. New Haven, Conn: Connecticut Acad. of Arts and Sciences [u.a.], 1920.

MLA-Zitierstil (9. Ausg.)

Dunbar, Carl O. New Species of Devonian Fossils from Western Tennessee. Connecticut Acad. of Arts and Sciences [u.a.], 1920.