Poliński, D. (2015). Wood and earth fortresses of the Teutonic Order in the territory of north-eastern Poland. Institute of Archaeology and Ethnology Polish Academy of Sciences.
Chicago Style (17th ed.) CitationPoliński, Dariusz. Wood and Earth Fortresses of the Teutonic Order in the Territory of North-eastern Poland. Institute of Archaeology and Ethnology Polish Academy of Sciences, 2015.
MLA (9th ed.) CitationPoliński, Dariusz. Wood and Earth Fortresses of the Teutonic Order in the Territory of North-eastern Poland. Institute of Archaeology and Ethnology Polish Academy of Sciences, 2015.
Warning: These citations may not always be 100% accurate.