APA (7th ed.) Citation

Castlemon, H. (2009). Elam Storm, The Wolfer Or, The Lost Nugget. Project Gutenberg.

Chicago Style (17th ed.) Citation

Castlemon, Harry. Elam Storm, The Wolfer Or, The Lost Nugget. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Castlemon, Harry. Elam Storm, The Wolfer Or, The Lost Nugget. Project Gutenberg, 2009.

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