APA (7th ed.) Citation

Leblanc, M. (2009). The Confessions of Arsène Lupin. Project Gutenberg.

Chicago Style (17th ed.) Citation

Leblanc, Maurice. The Confessions of Arsène Lupin. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Leblanc, Maurice. The Confessions of Arsène Lupin. Project Gutenberg, 2009.

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