Cita APA (7a ed.)

Canham, E. D. (1969). New frontiers for freedom. Fawcett Publications.

Cita Chicago Style (17a ed.)

Canham, Erwin D. New Frontiers for Freedom. New York: Fawcett Publications, 1969.

Cita MLA (8a ed.)

Canham, Erwin D. New Frontiers for Freedom. Fawcett Publications, 1969.