Não informado. (1967). Psychology of Learning and Motivation. Academic Press.
Style de citation Chicago (17e éd.)Não informado. Psychology of Learning and Motivation. San Diego, Calif: Academic Press, 1967.
Style de citation MLA (8e éd.)Não informado. Psychology of Learning and Motivation. Academic Press, 1967.
Attention : ces citations peuvent ne pas être correctes à 100%.