Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationBrounen, F. T. S., Hingh, A. E. d., & Ploegaert, P. (1992). A tale of the unexpected: Neolithic shaft mines at Valkenburg aan de Geul (Limburg, The Netherlands). Institute of Prehistory.
Chicago Citation Edition CitationBrounen, F. T. S., A. E. de Hingh, und P. Ploegaert. A Tale of the Unexpected: Neolithic Shaft Mines at Valkenburg Aan De Geul (Limburg, The Netherlands). Leiden: Institute of Prehistory, 1992.
MLA Citation Edition CitationBrounen, F. T. S., et al. A Tale of the Unexpected: Neolithic Shaft Mines at Valkenburg Aan De Geul (Limburg, The Netherlands). Institute of Prehistory, 1992.
