↑ "Klis –vrata Dalmacije" [Klis – A gateway to Dalmatia] (PDF). Građevinar (in Croatian). Zagreb: Croatian Society of Civil Engineers. 53 (9): 605–611. September 2001. ISSN 0350-2465. Archived from the original (PDF) on 2011-07-18. Retrieved 2009-12-17.