APA引文

Wilde, O. (2010). The duchess of padua. Project Gutenberg.

Chicago Style (17th ed.) Citation

Wilde, Oscar. The Duchess of Padua. To be supplied: Project Gutenberg, 2010.

MLA引文

Wilde, Oscar. The Duchess of Padua. Project Gutenberg, 2010.

警告：這些引文格式不一定是100％准確.