APA (7th ed.) Zitazioa

Smoke, R. (1987). Paths to peace: exploring the feasibility: Of sustainable peace. Westview Pr.

Chicago Style (17th ed.) Zitazioa

Smoke, Richard. Paths to Peace: Exploring the Feasibility: Of Sustainable Peace. Boulde, Colo: Westview Pr, 1987.

MLA (9th ed.) Zitazioa

Smoke, Richard. Paths to Peace: Exploring the Feasibility: Of Sustainable Peace. Westview Pr, 1987.