APA (7th ed.) Citation

Roosevelt, F. D., & Nixon, E. B. (1957). Franklin D. Roosevelt & conservation, 1911-1945. General Services Administration.

Chicago Style (17th ed.) Citation

Roosevelt, Franklin Delano, and Edgar Burkhardt Nixon. Franklin D. Roosevelt & Conservation, 1911-1945. Hyde Park, N.Y: General Services Administration, 1957.

MLA (9th ed.) Citation

Roosevelt, Franklin Delano, and Edgar Burkhardt Nixon. Franklin D. Roosevelt & Conservation, 1911-1945. General Services Administration, 1957.

Warning: These citations may not always be 100% accurate.