International Council for Soviet and East European Studies, World Congress for Soviet and East European Studies (4th : 1990 : Harrogate, England), & Joyce, W. (1992). Social change and social issues in the former USSR: Selected papers from the Fourth World Congress for Soviet and East European Studies, Harrogate, 1990. St. Martin's Press in association with the International Council for Soviet and East European Studies.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Council for Soviet and East European Studies, England) World Congress for Soviet and East European Studies (4th : 1990 : Harrogate, και Walter Joyce. Social Change and Social Issues in the Former USSR: Selected Papers from the Fourth World Congress for Soviet and East European Studies, Harrogate, 1990. New York: St. Martin's Press in association with the International Council for Soviet and East European Studies, 1992.
Παραπομπή σε μορφή MLA (9th εκδ.)International Council for Soviet and East European Studies, et al. Social Change and Social Issues in the Former USSR: Selected Papers from the Fourth World Congress for Soviet and East European Studies, Harrogate, 1990. St. Martin's Press in association with the International Council for Soviet and East European Studies, 1992.