Bartley, S. H. (1967). The human organism as a person. Chilton.
Cita Chicago (17th ed.)Bartley, Samuel Howard. The Human Organism as a Person. Philadelphia: Chilton, 1967.
Cita MLA (9th ed.)Bartley, Samuel Howard. The Human Organism as a Person. Chilton, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.