APA (7th ed.) Citation

Mitchell, R. C. (2007). Play the Game! Project Gutenberg.

Chicago Style (17th ed.) Citation

Mitchell, Ruth Comfort. Play the Game! Project Gutenberg, 2007.

MLA (9th ed.) Citation

Mitchell, Ruth Comfort. Play the Game! Project Gutenberg, 2007.

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