Cita APA (7a ed.)

Gardner, J. W. (1962). Excellence: Can we equal and excellent too? Harper & Row.

Cita Chicago Style (17a ed.)

Gardner, John W. Excellence: Can We Equal and Excellent Too? New York: Harper & Row, 1962.

Cita MLA (9a ed.)

Gardner, John W. Excellence: Can We Equal and Excellent Too? Harper & Row, 1962.