APA (7th ed.) Citation

Murray, W. H. H. (2011). How John Norton the Trapper Kept His Christmas. Project Gutenberg.

Chicago Style (17th ed.) Citation

Murray, W. H. H. How John Norton the Trapper Kept His Christmas. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Murray, W. H. H. How John Norton the Trapper Kept His Christmas. Project Gutenberg, 2011.

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