APA引文

Hugo, V. (2010). The man who laughs. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hugo, Victor. The Man Who Laughs. To be supplied: Project Gutenberg, 2010.

MLA引文

Hugo, Victor. The Man Who Laughs. Project Gutenberg, 2010.

警告：這些引文格式不一定是100％准確.