APA (7th ed.) Citation

Brookings Institution, Washington, D,C. International Studies Group, & Opie, R. (1951). The search for peace settlements. s.n.

Chicago Style (17th ed.) Citation

Brookings Institution, Washington, D,C. International Studies Group, and Redvers Opie. The Search for Peace Settlements. Washington: s.n, 1951.

MLA (9th ed.) Citation

Brookings Institution, Washington, D,C. International Studies Group, and Redvers Opie. The Search for Peace Settlements. s.n, 1951.