Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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