(en) Klaus Roth et Ulf Brunnbauer, Region, Regional Identity and Regionalism in Southeastern Europe, LIT Verlag Münster, (ISBN3-8258-1387-8, lire en ligne), p. 135-136.
(en) Diana Mishkova, We, the people : politics of national peculiarity in Southeastern Europe, Central European University Press, (ISBN963-9776-28-9, lire en ligne), p. 125.
(en) Chris Kostov, Contested Ethnic Identity : The Case of Macedonian Immigrants in Toronto, 1900-1996, Peter Lang, coll. « Nationalisms Across the Globe », (ISBN3-0343-0196-0, lire en ligne), chap. 7, p. 69-70.