Cita APA (7th ed.)

Jones, J. C. (1967). Learning. Harcourt, Brace & World.

Cita Chicago (17th ed.)

Jones, John Charles. Learning. New York: Harcourt, Brace & World, 1967.

Cita MLA (9th ed.)

Jones, John Charles. Learning. Harcourt, Brace & World, 1967.

Atenció: Aquestes cites poden no estar 100% correctes.