APA
Kolarz W., . (1961). Religion in the Soviet Union. London: Macmillan & Co.
Chicago
Kolarz Walter, . 1961. Religion in the Soviet Union. London: Macmillan & Co.
Harvard
Kolarz W., . (1961). Religion in the Soviet Union. London: Macmillan & Co.
MLA
Kolarz Walter, . Religion in the Soviet Union. London: Macmillan & Co. 1961.