Waldman, C., & Mason, C. (2006). Encyclopedia of European peoples. Facts On File.
芝加哥风格引文Waldman, Carl, 与 Catherine Mason. Encyclopedia of European Peoples. New York: Facts On File, 2006.
MLA引文Waldman, Carl, 与 Catherine Mason. Encyclopedia of European Peoples. Facts On File, 2006.
警告：这些引文格式不一定是100％准确.