APA (7th ed.) Citation

Kummer, F. A. (2009). The Ivory Snuff Box. Project Gutenberg.

Chicago Style (17th ed.) Citation

Kummer, Frederic Arnold. The Ivory Snuff Box. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Kummer, Frederic Arnold. The Ivory Snuff Box. Project Gutenberg, 2009.

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