APA引文

Defoe, D. (2010). The life, adventures & piracies of the famous captain singleton. Project Gutenberg.

Chicago Style (17th ed.) Citation

Defoe, Daniel. The Life, Adventures & Piracies of the Famous Captain Singleton. To be supplied: Project Gutenberg, 2010.

MLA引文

Defoe, Daniel. The Life, Adventures & Piracies of the Famous Captain Singleton. Project Gutenberg, 2010.

警告：這些引文格式不一定是100％准確.