Grigorenko, P. (1968). Communism versus Stalinism. International Marxist Group.
Chicagoスタイル(17版)引用形式Grigorenko, Pyotr. Communism Versus Stalinism. London: International Marxist Group, 1968.
MLA(8版)引用形式Grigorenko, Pyotr. Communism Versus Stalinism. International Marxist Group, 1968.
警告: この引用は必ずしも正確ではありません.