COST Action G2 (Project), University of Ljubljana Department of Archaeology, Slovenian Academy of Arts and Sciences Centre for Scientific Research, & Peterson, J. (1998). The use of Geographic Information Systems in the study of ancient landscapes and features related to ancient land use: Proceedings of a workshop, Ljubljana, 27 April 1996. Office for Official Publications of the European Communities.
Παραπομπή σε μορφή Chicago (17η εκδ.)COST Action G2 (Project), University of Ljubljana Department of Archaeology, Slovenian Academy of Arts and Sciences Centre for Scientific Research, και John Peterson. The Use of Geographic Information Systems in the Study of Ancient Landscapes and Features Related to Ancient Land Use: Proceedings of a Workshop, Ljubljana, 27 April 1996. Luxembourg: Office for Official Publications of the European Communities, 1998.
Παραπομπή σε μορφή MLA (9th εκδ.)COST Action G2 (Project), et al. The Use of Geographic Information Systems in the Study of Ancient Landscapes and Features Related to Ancient Land Use: Proceedings of a Workshop, Ljubljana, 27 April 1996. Office for Official Publications of the European Communities, 1998.