Cita APA (7a ed.)

Highet, G. (1954). Man's unconquerable mind. Columbia University Press.

Cita Chicago Style (17a ed.)

Highet, Gilbert. Man's Unconquerable Mind. New York: Columbia University Press, 1954.

Cita MLA (9a ed.)

Highet, Gilbert. Man's Unconquerable Mind. Columbia University Press, 1954.