Cita APA (7a ed.)

Keyes, N. B. (1956). Ben Franklin, an affectionate portrait (318 p.). Hanover House.

Cita Chicago Style (17a ed.)

Keyes, Nelson Beecher. Ben Franklin, an Affectionate Portrait. 318 p. Garden City, New York: Hanover House, 1956.

Cita MLA (9a ed.)

Keyes, Nelson Beecher. Ben Franklin, an Affectionate Portrait. 318 p. Hanover House, 1956.