Bussjäger, P. (2010). Between Europeanization, Unitarism and Autonomy. Remarks on the Current Situation of Federalism in Austria. Generalitat de Catalunya: Institut d'Estudis Autonòmics.
MLA aipamenaBussjäger, Peter. Between Europeanization, Unitarism and Autonomy. Remarks On the Current Situation of Federalism in Austria. Generalitat de Catalunya: Institut d'Estudis Autonòmics, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.