Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationBarford, P. M. (1995). Early Medieval earthwork settlement enclosures in Northern Europe. Institute of Archaeology and Ethnology of the Polish Academy of Science, Warszawa.
Chicago Citation Edition CitationBarford, Paul M. Early Medieval Earthwork Settlement Enclosures in Northern Europe. Warszawa: Institute of Archaeology and Ethnology of the Polish Academy of Science, Warszawa, 1995.
MLA Citation Edition CitationBarford, Paul M. Early Medieval Earthwork Settlement Enclosures in Northern Europe. Institute of Archaeology and Ethnology of the Polish Academy of Science, Warszawa, 1995.