Style de citation APA

Schmidt, H. G. (1952). Economic assistance to West Berlin: 1949 - 1951. Office of the U.S. High Commissioner for Germany, Historical Division, Office of the Executive Secretary.

Style de citation Chicago

Schmidt, Hubert G. Economic Assistance to West Berlin: 1949 - 1951. Bad Godesberg: Office of the U.S. High Commissioner for Germany, Historical Division, Office of the Executive Secretary, 1952.

Style de citation MLA

Schmidt, Hubert G. Economic Assistance to West Berlin: 1949 - 1951. Office of the U.S. High Commissioner for Germany, Historical Division, Office of the Executive Secretary, 1952.