Krass, A. C. (1979). Conversion in the United States today. International review of mission, 68(270), 148-155.
芝加哥风格引文Krass, Alfred C. "Conversion in the United States Today." International Review of Mission 68, no. 270 (1979): 148-155.
MLA引文Krass, Alfred C. "Conversion in the United States Today." International Review of Mission, vol. 68, no. 270, 1979, pp. 148-155.
警告：这些引文格式不一定是100％准确.