Brzezinski, Z. (1967). The Soviet bloc: Unity and conflict (Rev. and enlarged ed.). Harvard University Press.
Chicago Style (17th ed.) CitationBrzezinski, Zbigniew. The Soviet Bloc: Unity and Conflict. Rev. and enlarged ed. Cambridge, EE. UU.: Harvard University Press, 1967.
MLA (8th ed.) CitationBrzezinski, Zbigniew. The Soviet Bloc: Unity and Conflict. Rev. and enlarged ed. Harvard University Press, 1967.
Warning: These citations may not always be 100% accurate.