Style de citation APA

Hoover, H., & Gibson, H. (1943). The problems of lasting peace. Prefaces to peace. - by Wendell L. Willkie ...

Style de citation Chicago

Hoover, Herbert, et Hugh Gibson. "The Problems of Lasting Peace." Prefaces to Peace. - by Wendell L. Willkie .. 1943.

Style de citation MLA

Hoover, Herbert, et Hugh Gibson. "The Problems of Lasting Peace." Prefaces to Peace. - by Wendell L. Willkie .., 1943.