APA
International sociological association, International sociological association, . (1973). Transaction of the 7th world congress of sociology. : .
Chicago
International sociological association, International sociological association, . 1973. Transaction of the 7th world congress of sociology. : .
Harvard
International sociological association, International sociological association, . (1973). Transaction of the 7th world congress of sociology. : .
MLA
International sociological association, International sociological association, . Transaction of the 7th world congress of sociology. : . 1973.
