Gregory, J. S. (1968). Russian land soviet people : a geographical approach to the U.S.S.R. / by J.S. Gregory: A geographical approach to the U.S.S.R. Harrap.
Chicago Style (17th ed.) CitationGregory, J. S. Russian Land Soviet People : A Geographical Approach to the U.S.S.R. / by J.S. Gregory: A Geographical Approach to the U.S.S.R. Harrap, 1968.
MLA (9th ed.) CitationGregory, J. S. Russian Land Soviet People : A Geographical Approach to the U.S.S.R. / by J.S. Gregory: A Geographical Approach to the U.S.S.R. Harrap, 1968.
Warning: These citations may not always be 100% accurate.