McCullum, H., & Tutu, D. (1995). The angels have left us: The Rwanda tragedy and the churches. The Risk book series.
Chicago Style (17th ed.) CitationMcCullum, Hugh, and Desmond Tutu. "The Angels Have Left Us: The Rwanda Tragedy and the Churches." The Risk Book Series 1995.
MLA引文McCullum, Hugh, and Desmond Tutu. "The Angels Have Left Us: The Rwanda Tragedy and the Churches." The Risk Book Series, 1995.
警告:這些引文格式不一定是100%准確.