Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.