APA (7th ed.) Citation

Hamilton, J. A. (2011). The MS. in a Red Box. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hamilton, John Arthur. The MS. in a Red Box. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Hamilton, John Arthur. The MS. in a Red Box. Project Gutenberg, 2011.

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