Cita APA (7a ed.)

Karl, B. D. (1983). The uneasy state: The United States from 1915 to 1945. University of Chicago Press.

Cita Chicago Style (17a ed.)

Karl, Barry Dean. The Uneasy State: The United States from 1915 to 1945. Chicago: University of Chicago Press, 1983.

Cita MLA (9a ed.)

Karl, Barry Dean. The Uneasy State: The United States from 1915 to 1945. University of Chicago Press, 1983.