Pipes, R. (1954). The formation of the Soviet Union: Communism and nationalism, 1917-1923. Harvard University Press.
Chicago Style (17th ed.) CitationPipes, Richard. The Formation of the Soviet Union: Communism and Nationalism, 1917-1923. Cambridge, Mass: Harvard University Press, 1954.
MLA (9th ed.) CitationPipes, Richard. The Formation of the Soviet Union: Communism and Nationalism, 1917-1923. Harvard University Press, 1954.
Warning: These citations may not always be 100% accurate.