Toplak, Jurij; Gardasevic, Djordje (14 November 2017). "Concepts of National and Constitutional Identity in Croatian Constitutional Law". Review of Central and East European Law. 42 (4): 263–293. doi:10.1163/15730352-04204001. ISSN1573-0352.
europa.eu
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Directorate General for Education and Culture; Directorate General Press and Communication (2006). Europeans and their Languages(PDF). Archived from the original(PDF) on 14 April 2016. Retrieved 11 March 2010.
Directorate General for Education and Culture; Directorate General Press and Communication (2006). Europeans and their Languages(PDF). Archived from the original(PDF) on 14 April 2016. Retrieved 11 March 2010.
Toplak, Jurij; Gardasevic, Djordje (14 November 2017). "Concepts of National and Constitutional Identity in Croatian Constitutional Law". Review of Central and East European Law. 42 (4): 263–293. doi:10.1163/15730352-04204001. ISSN1573-0352.