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APA Zitierstil

Preshlenov, H. (2001). A late antique pattern of fortification in the eastern Stara Planina Mountain (the pass of Djulino). Sofia: NOUS Publishers.

Chicago Zitierstil

Preshlenov, Hristo. A Late Antique Pattern of Fortification in the Eastern Stara Planina Mountain (the Pass of Djulino). Sofia: NOUS Publishers, 2001.

MLA Zitierstil

Preshlenov, Hristo. A Late Antique Pattern of Fortification in the Eastern Stara Planina Mountain (the Pass of Djulino). Sofia: NOUS Publishers, 2001.