Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationO'Kelly, M. J. (1978). Three passage-graves at Newgrange, Co: Meath. Royal Irish Academy.
Chicago Citation Edition CitationO'Kelly, Michael J. Three Passage-graves at Newgrange, Co: Meath. Dublin: Royal Irish Academy, 1978.
MLA Citation Edition CitationO'Kelly, Michael J. Three Passage-graves at Newgrange, Co: Meath. Royal Irish Academy, 1978.