Cita APA (7a ed.)

Mazlish, B. (1972). The Horizon book of makers of modern thought. American Heritage.

Cita Chicago Style (17a ed.)

Mazlish, Bruce. The Horizon Book of Makers of Modern Thought. New York: American Heritage, 1972.

Cita MLA (9a ed.)

Mazlish, Bruce. The Horizon Book of Makers of Modern Thought. American Heritage, 1972.