APA (7th ed.) Citation

Brooke, R., & James, H. (2004). Letters from America. Project Gutenberg.

Chicago Style (17th ed.) Citation

Brooke, Rupert, and Henry James. Letters from America. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Brooke, Rupert, and Henry James. Letters from America. Project Gutenberg, 2004.

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