APA (7th ed.) Citation

Gardner, J. W. (1961). Excellence: Can we be equal and excellent too? Harper & Row, Publishers.

Chicago Style (17th ed.) Citation

Gardner, John W. Excellence: Can We Be Equal and Excellent Too? New York: Harper & Row, Publishers, 1961.

MLA (8th ed.) Citation

Gardner, John W. Excellence: Can We Be Equal and Excellent Too? Harper & Row, Publishers, 1961.