Smoke, R. (1987). Paths to peace: exploring the feasibility: Of sustainable peace. Westview Pr.
Dyfyniad Arddull ChicagoSmoke, Richard. Paths to Peace: Exploring the Feasibility: Of Sustainable Peace. Boulde, Colo: Westview Pr, 1987.
Dyfyniad MLASmoke, Richard. Paths to Peace: Exploring the Feasibility: Of Sustainable Peace. Westview Pr, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.