O'Brien, N. (1995). Columban martyrs of Malate. Missionary Society of St. Columban.
芝加哥风格引文O'Brien, Niall. Columban Martyrs of Malate. Malate, Manilan: Missionary Society of St. Columban, 1995.
MLA引文O'Brien, Niall. Columban Martyrs of Malate. Missionary Society of St. Columban, 1995.
警告：这些引文格式不一定是100％准确.