Cita APA (7a ed.)

Heckman, J. J., Humphries, J. E., & Kautz, T. (2015). The myth of achievement tests: The GED and the role of character in American life (Paperback ed.). The University of Chicago Press.

Cita Chicago Style (17a ed.)

Heckman, James J., John Eric Humphries, y Tim Kautz. The Myth of Achievement Tests: The GED and the Role of Character in American Life. Paperback ed. Chicago ; London: The University of Chicago Press, 2015.

Cita MLA (9a ed.)

Heckman, James J., et al. The Myth of Achievement Tests: The GED and the Role of Character in American Life. Paperback ed. The University of Chicago Press, 2015.