Couch, H. N., Couch, H. N., & Geer, R. M. (1951). Classical civilization (2nd. ed.). Prentice- hall.
芝加哥风格引文Couch, Herbert Newell, H. N. Couch, 与 Russel M. Geer. Classical Civilization. 2nd. ed. New Jersey: Prentice- hall, 1951.
MLA引文Couch, Herbert Newell, et al. Classical Civilization. 2nd. ed. Prentice- hall, 1951.
警告：这些引文格式不一定是100％准确.