Needham, D. C. (1979). Birthright: Christian, do you know who you are? Multnomah.
芝加哥风格引文Needham, David C. Birthright: Christian, Do You Know Who You Are? Oregon: Multnomah, 1979.
MLA引文Needham, David C. Birthright: Christian, Do You Know Who You Are? Multnomah, 1979.
警告：这些引文格式不一定是100％准确.