Stevenson, L., & Stevenson, L. F. (1981). The study of human nature. Oxford University Press.
Cita Chicago Style (17a ed.)Stevenson, Leslie, y Leslie Forster Stevenson. The Study of Human Nature. New York, NY [u.a.]: Oxford University Press, 1981.
Cita MLA (8a ed.)Stevenson, Leslie, y Leslie Forster Stevenson. The Study of Human Nature. Oxford University Press, 1981.
Precaución: Estas citas no son 100% exactas.