Getz, G. A. (1974). Sharpening the Focus of the Church. Moody Press.
芝加哥风格引文Getz, Gene A. Sharpening the Focus of the Church. Chicago: Moody Press, 1974.
MLA引文Getz, Gene A. Sharpening the Focus of the Church. Moody Press, 1974.
警告：这些引文格式不一定是100％准确.