APA (7th ed.) Zitazioa

Posner, E. (1964). American state archives. The University of Chicago Press.

Chicago Style (17th ed.) Zitazioa

Posner, Ernst. American State Archives. Chicago: The University of Chicago Press, 1964.

MLA (9th ed.) Zitazioa

Posner, Ernst. American State Archives. The University of Chicago Press, 1964.