APA (7th ed.) Zitazioa

Newberry, J. S. (1890). The Paleozoic fishes of America (1a. ed.). Government Printing Office.

Chicago Style (17th ed.) Zitazioa

Newberry, John Strong. The Paleozoic Fishes of America. 1a. ed. Washington, D.C: Government Printing Office, 1890.

MLA (9th ed.) Zitazioa

Newberry, John Strong. The Paleozoic Fishes of America. 1a. ed. Government Printing Office, 1890.