Adam, A. C., & Cullen, D. (2003). O Holy Night. Irish Tenors.
芝加哥风格引文Adam, Adoiphe Charles, 与 David Cullen. O Holy Night. Dublin: Irish Tenors, 2003.
MLA引文Adam, Adoiphe Charles, 与 David Cullen. O Holy Night. Irish Tenors, 2003.
警告：这些引文格式不一定是100％准确.