APA (7th ed.) Citation

McLean, H. H. (1974). Uncle Bert: A biographical portrait of Herbert Hoover. [McLean?].

Chicago Style (17th ed.) Citation

McLean, Hulda Hoover. Uncle Bert: A Biographical Portrait of Herbert Hoover. [Place of publication not identified]: [McLean?], 1974.

MLA (9th ed.) Citation

McLean, Hulda Hoover. Uncle Bert: A Biographical Portrait of Herbert Hoover. [McLean?], 1974.