Cita APA (7a ed.)

Brown, R. M. (1991). No duty to retreat: Violence and values in American history and society. Oxford University Press.

Cita Chicago Style (17a ed.)

Brown, Richard Maxwell. No Duty to Retreat: Violence and Values in American History and Society. New York: Oxford University Press, 1991.

Cita MLA (8a ed.)

Brown, Richard Maxwell. No Duty to Retreat: Violence and Values in American History and Society. Oxford University Press, 1991.