Gehlen, M. P. (1967). The politics of coexistence: Soviet methods and motives. Indiana University Press.
Cita Chicago (17th ed.)Gehlen, Michael P. The Politics of Coexistence: Soviet Methods and Motives. Bloomington: Indiana University Press, 1967.
Cita MLA (9th ed.)Gehlen, Michael P. The Politics of Coexistence: Soviet Methods and Motives. Indiana University Press, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.