Borger, R., & Seaborne, a. E. M. (1966). The psychology of learning. Penguin Books.
Cita Chicago (17th ed.)Borger, Robert, i a. E. M. Seaborne. The Psychology of Learning. Middlesex, England: Penguin Books, 1966.
Cita MLA (9th ed.)Borger, Robert, i a. E. M. Seaborne. The Psychology of Learning. Penguin Books, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.