APA (7th ed.) Citation

Macmahon, A. W. (1945). Memorandum on the postwar international information program of the United States. G.P.O..

Chicago Style (17th ed.) Citation

Macmahon, Arthur W. Memorandum on the Postwar International Information Program of the United States. Washington: G.P.O., 1945.

MLA (9th ed.) Citation

Macmahon, Arthur W. Memorandum on the Postwar International Information Program of the United States. G.P.O., 1945.