APA (7th ed.) Citation

La Motte, E. N. (2010). The Opium Monopoly. Project Gutenberg.

Chicago Style (17th ed.) Citation

La Motte, Ellen Newbold. The Opium Monopoly. Project Gutenberg, 2010.

MLA (9th ed.) Citation

La Motte, Ellen Newbold. The Opium Monopoly. Project Gutenberg, 2010.

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