APA (7th ed.) Citation

Ury, W. (2002). Must we fight?: From the battlefield to the schoolyard, a new perspective on violent conflict and its prevention (1. ed.). Jossey-Bass.

Chicago Style (17th ed.) Citation

Ury, William. Must We Fight?: From the Battlefield to the Schoolyard, a New Perspective on Violent Conflict and Its Prevention. 1. ed. San Francisco, Calif: Jossey-Bass, 2002.

MLA (8th ed.) Citation

Ury, William. Must We Fight?: From the Battlefield to the Schoolyard, a New Perspective on Violent Conflict and Its Prevention. 1. ed. Jossey-Bass, 2002.