Cronin, D. K. (1999). Holy ground: Celtic Christian spirituality. Upper Room Books.
Chicagoスタイル(17版)引用形式Cronin, Deborah K. Holy Ground: Celtic Christian Spirituality. Nashville, TN.: Upper Room Books, 1999.
MLA(8版)引用形式Cronin, Deborah K. Holy Ground: Celtic Christian Spirituality. Upper Room Books, 1999.
警告: この引用は必ずしも正確ではありません.