APA (7th ed.) Citation

Murfree, M. N., & Frost, A. B. (2007). The Riddle Of The Rocks 1895. Project Gutenberg.

Chicago Style (17th ed.) Citation

Murfree, Mary Noailles, and A. B. Frost. The Riddle Of The Rocks 1895. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Murfree, Mary Noailles, and A. B. Frost. The Riddle Of The Rocks 1895. Project Gutenberg, 2007.

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