APA (7th ed.) Citation

Hoffman, W. S. (1974). Paul Mellon: Portrait of an oil baron. Follett Pub. Co..

Chicago Style (17th ed.) Citation

Hoffman, William S. Paul Mellon: Portrait of an Oil Baron. Chicago: Follett Pub. Co., 1974.

MLA (9th ed.) Citation

Hoffman, William S. Paul Mellon: Portrait of an Oil Baron. Follett Pub. Co., 1974.