Collier, D. S., & Glaser, K. (1969). The conditions for peace in Europe: Problems of detente and security. Public Affairs Press.
Lua i Stíl Chicago (17ú heag.)Collier, David S., agus Kurt Glaser. The Conditions for Peace in Europe: Problems of Detente and Security. Washington, D.C: Public Affairs Press, 1969.
Lua MLA (9ú heag.)Collier, David S., agus Kurt Glaser. The Conditions for Peace in Europe: Problems of Detente and Security. Public Affairs Press, 1969.
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