APA (7th ed.) Citation

Wilde, O. (2010). De profundis. Project Gutenberg.

Chicago Style (17th ed.) Citation

Wilde, Oscar. De Profundis. To be supplied: Project Gutenberg, 2010.

MLA (8th ed.) Citation

Wilde, Oscar. De Profundis. Project Gutenberg, 2010.

Warning: These citations may not always be 100% accurate.