APA (7th ed.) Citation

Graydon, W. M. (2005). In Friendship's Guise. Project Gutenberg.

Chicago Style (17th ed.) Citation

Graydon, William Murray. In Friendship's Guise. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Graydon, William Murray. In Friendship's Guise. Project Gutenberg, 2005.

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