Style de citation APA (7e éd.)

Leff, H. L. (1978). Experience, environment, and human potentials. Oxford University Press.

Style de citation Chicago (17e éd.)

Leff, Herbert L. Experience, Environment, and Human Potentials. New York: Oxford University Press, 1978.

Style de citation MLA (9e éd.)

Leff, Herbert L. Experience, Environment, and Human Potentials. Oxford University Press, 1978.