Overstreet, H. A. (1977). The nature mind. W.W.Norton.
Cita Chicago (17th ed.)Overstreet, H. A. The Nature Mind. W.W.Norton, 1977.
Cita MLA (9th ed.)Overstreet, H. A. The Nature Mind. W.W.Norton, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.