APA (7th ed.) Citation

Fels, M. F. (1940). The life of Joseph Fels. Doubleday, Doran & company, inc..

Chicago Style (17th ed.) Citation

Fels, Mary Fels. The Life of Joseph Fels. New York: Doubleday, Doran & company, inc., 1940.

MLA (9th ed.) Citation

Fels, Mary Fels. The Life of Joseph Fels. Doubleday, Doran & company, inc., 1940.