Kolb, J. H. (1952). A study of rural society, its organization and chnages. Houghton Mifflin Co.
Čikaški stil citiranja (17. izdanje)Kolb, John Harrison. A Study of Rural Society, Its Organization and Chnages. Boston, N.Y: Houghton Mifflin Co, 1952.
MLA način citiranja (9. izdanje)Kolb, John Harrison. A Study of Rural Society, Its Organization and Chnages. Houghton Mifflin Co, 1952.
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