Cita APA (7th ed.)

Hardin, C. M. (1976). Freedom in agricultural education. Arno Press.

Cita Chicago (17th ed.)

Hardin, Charles M. Freedom in Agricultural Education. New York: Arno Press, 1976.

Cita MLA (8th ed.)

Hardin, Charles M. Freedom in Agricultural Education. Arno Press, 1976.