Brightman, S., & Bocelli, A. (1997). Time to say goodbye. Angel.
Chicago Style (17th ed.) CitationBrightman, Sarah, and Andrea Bocelli. Time to Say Goodbye. New York: Angel, 1997.
MLA引文Brightman, Sarah, and Andrea Bocelli. Time to Say Goodbye. Angel, 1997.
警告:這些引文格式不一定是100%准確.