APA (7th ed.) Citation

Thompson, F., & Langdale, S. (2009). The Hound of Heaven. Project Gutenberg.

Chicago Style (17th ed.) Citation

Thompson, Francis, and Stella Langdale. The Hound of Heaven. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Thompson, Francis, and Stella Langdale. The Hound of Heaven. Project Gutenberg, 2009.

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