Stern, P. V. D., & Stern, P. V. D. (1977). The portable Edgar Allan Poe. Penguin books.
芝加哥风格引文Stern, Philip Van Doren, 与 Philip Van Doren Stern. The Portable Edgar Allan Poe. New York: Penguin books, 1977.
MLA引文Stern, Philip Van Doren, 与 Philip Van Doren Stern. The Portable Edgar Allan Poe. Penguin books, 1977.
警告：这些引文格式不一定是100％准确.