Cita APA (7a ed.)

Hall, M., & Libby, B. (1973). Emcee Monty Hall: Monty Hall and Bill Libby. Grosset & Dunlap.

Cita Chicago Style (17a ed.)

Hall, Monty, y Bill Libby. Emcee Monty Hall: Monty Hall and Bill Libby. New York: Grosset & Dunlap, 1973.

Cita MLA (8a ed.)

Hall, Monty, y Bill Libby. Emcee Monty Hall: Monty Hall and Bill Libby. Grosset & Dunlap, 1973.