Style de citation APA

Kramer, A. (1991). The West German economy, 1945 - 1955. Berg [u.a.].

Style de citation Chicago

Kramer, Alan. The West German Economy, 1945 - 1955. New York [u.a.]: Berg [u.a.], 1991.

Style de citation MLA

Kramer, Alan. The West German Economy, 1945 - 1955. Berg [u.a.], 1991.