(1992). Electronic Home Library First Edition Versión 3.0: The complete text of 250 titles from works of Literature, Philosophy ,Drama, Poetry, Sience, and Religión. World Library.
芝加哥风格引文Electronic Home Library First Edition Versión 3.0: The Complete Text of 250 Titles from Works of Literature, Philosophy ,Drama, Poetry, Sience, and Religión. World Library, 1992.
MLA引文Electronic Home Library First Edition Versión 3.0: The Complete Text of 250 Titles from Works of Literature, Philosophy ,Drama, Poetry, Sience, and Religión. World Library, 1992.
警告：这些引文格式不一定是100％准确.