APA (7th ed.) Citation

Riley, J. W., & Betts, E. F. (2014). Little Orphan Annie and Billy Miller's Circus-Show. Project Gutenberg.

Chicago Style (17th ed.) Citation

Riley, James Whitcomb, and Ethel Franklin Betts. Little Orphan Annie and Billy Miller's Circus-Show. Project Gutenberg, 2014.

MLA (9th ed.) Citation

Riley, James Whitcomb, and Ethel Franklin Betts. Little Orphan Annie and Billy Miller's Circus-Show. Project Gutenberg, 2014.

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