Kellas, J. G. (1998). The politics of Nationalism and ethnicity (2nd ed.). St.Martin's press.
Lua i Stíl Chicago (17ú heag.)Kellas, James G. The Politics of Nationalism and Ethnicity. 2nd ed. New York: St.Martin's press, 1998.
Lua MLA (9ú heag.)Kellas, James G. The Politics of Nationalism and Ethnicity. 2nd ed. St.Martin's press, 1998.
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