Dreiser, T. (1981). An American Tragedy. A Signet Classic.
Cita Chicago Style (17a ed.)Dreiser, Theodore. An American Tragedy. Chicago, Estados Unidos: A Signet Classic, 1981.
Cita MLA (9a ed.)Dreiser, Theodore. An American Tragedy. A Signet Classic, 1981.
警告：這些引文格式不一定是100％准確.