Cita APA (7a ed.)

HOFFMANN, S. (1982). Duties Beyond Bordera: : On the Limits and Possibilities of Ethical International Politics (3 paperback printing.). University Press.

Cita Chicago Style (17a ed.)

HOFFMANN, Stanley. Duties Beyond Bordera: : On the Limits and Possibilities of Ethical International Politics. 3 paperback printing. Syracuse, N.Y: University Press, 1982.

Cita MLA (9a ed.)

HOFFMANN, Stanley. Duties Beyond Bordera: : On the Limits and Possibilities of Ethical International Politics. 3 paperback printing. University Press, 1982.