APA (7th ed.) Citation

Hoffmann, S. (1981). Duties beyond borders: On the limits and possibilities of ethical international politics. Syracuse University Press.

Chicago Style (17th ed.) Citation

Hoffmann, Stanley. Duties Beyond Borders: On the Limits and Possibilities of Ethical International Politics. Syracuse, N.Y: Syracuse University Press, 1981.

MLA (9th ed.) Citation

Hoffmann, Stanley. Duties Beyond Borders: On the Limits and Possibilities of Ethical International Politics. Syracuse University Press, 1981.