Clifford, R. J. (1991). Proverbs: A commentary. Westminister John Knox.
芝加哥风格引文Clifford, Richard J. Proverbs: A Commentary. Louisville: Westminister John Knox, 1991.
MLA引文Clifford, Richard J. Proverbs: A Commentary. Westminister John Knox, 1991.
警告：这些引文格式不一定是100％准确.