APA (7th ed.) Citation

Ward, H., & Gilbert, C. A. (2004). Elizabeth's Campaign. Project Gutenberg.

Chicago Style (17th ed.) Citation

Ward, Humphry, and C. Allan Gilbert. Elizabeth's Campaign. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Ward, Humphry, and C. Allan Gilbert. Elizabeth's Campaign. Project Gutenberg, 2004.

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