APA (7th ed.) Citation

Martineau, H., & Wheeler, E. J. (2007). The Billow and the Rock. Project Gutenberg.

Chicago Style (17th ed.) Citation

Martineau, Harriet, and Edward J. Wheeler. The Billow and the Rock. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Martineau, Harriet, and Edward J. Wheeler. The Billow and the Rock. Project Gutenberg, 2007.

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