Kellas, J. G. (1998). The politics of Nationalism and ethnicity (2nd ed.). St.Martin's press.

Kellas, James G. The Politics of Nationalism and Ethnicity. 2nd ed. New York: St.Martin's press, 1998.

Kellas, James G. The Politics of Nationalism and Ethnicity. 2nd ed. St.Martin's press, 1998.