APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.