Cita APA (7a ed.)

Colby, A., & Kohlberg, L. (1990). The measurement of moral judgment. University Press.

Cita Chicago Style (17a ed.)

Colby, Anne, y Lawrence Kohlberg. The Measurement of Moral Judgment. Cambridge [etc.]: University Press, 1990.

Cita MLA (9a ed.)

Colby, Anne, y Lawrence Kohlberg. The Measurement of Moral Judgment. University Press, 1990.