Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationO'Kelly, M. J. (1969). Further radiocarbon dates from Newgrange, Co. Meath, Ireland.
Chicago Citation Edition CitationO'Kelly, Michael J. Further Radiocarbon Dates from Newgrange, Co. Meath, Ireland. Cambridge, 1969.
MLA Citation Edition CitationO'Kelly, Michael J. Further Radiocarbon Dates from Newgrange, Co. Meath, Ireland. 1969.