APA (7th ed.) Citation

Walling, A. S., & London, J. (2010). The Kempton-Wace Letters. Project Gutenberg.

Chicago Style (17th ed.) Citation

Walling, Anna Strunsky, and Jack London. The Kempton-Wace Letters. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Walling, Anna Strunsky, and Jack London. The Kempton-Wace Letters. Project Gutenberg, 2010.

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