APA

Nash G. D. e., .Franklin Delano Roosevelt. New Yersey: Prentice - Hall.

Chicago

Nash Gerald D edit, .Franklin Delano Roosevelt. New Yersey: Prentice - Hall.

Harvard

Nash G. D. e., .Franklin Delano Roosevelt. New Yersey: Prentice - Hall.

MLA

Nash Gerald D edit, .New Yersey: Prentice - Hall. .