Cita APA (7a ed.)

Tyler, T. R. (1990). Why people obey the law. Yale Univ. Press.

Cita Chicago Style (17a ed.)

Tyler, Tom R. Why People Obey the Law. New Haven [u.a.]: Yale Univ. Press, 1990.

Cita MLA (8a ed.)

Tyler, Tom R. Why People Obey the Law. Yale Univ. Press, 1990.