APA引文

Irving, W. (2010). The legend of sleepy hollow. Project Gutenberg.

Chicago Style (17th ed.) Citation

Irving, Washington. The Legend of Sleepy Hollow. To be supplied: Project Gutenberg, 2010.

MLA引文

Irving, Washington. The Legend of Sleepy Hollow. Project Gutenberg, 2010.

警告：這些引文格式不一定是100％准確.