Shaffer, E. L. (1977). Unforgettable characters with unforgettable truths for today. Accent on life Bible curriculum.
芝加哥风格引文Shaffer, Evan L. Unforgettable Characters with Unforgettable Truths for Today. Denver: Accent on life Bible curriculum, 1977.
MLA引文Shaffer, Evan L. Unforgettable Characters with Unforgettable Truths for Today. Accent on life Bible curriculum, 1977.
警告：这些引文格式不一定是100％准确.