ebrary, Inc, & Ormand, K. (2012). A companion to Sophocles. Wiley-Blackwell.
芝加哥风格引文ebrary, Inc, 与 Kirk Ormand. A Companion to Sophocles. Malden, Mass.: Wiley-Blackwell, 2012.
MLA引文ebrary, Inc, 与 Kirk Ormand. A Companion to Sophocles. Wiley-Blackwell, 2012.
警告：这些引文格式不一定是100％准确.