APA (7th ed.) Citation

David, L. (1971). Ethel: The story of Mrs. Robert F. Kennedy. World Pub. Co..

Chicago Style (17th ed.) Citation

David, Lester. Ethel: The Story of Mrs. Robert F. Kennedy. New York: World Pub. Co., 1971.

MLA (9th ed.) Citation

David, Lester. Ethel: The Story of Mrs. Robert F. Kennedy. World Pub. Co., 1971.

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