APA (7th ed.) Citation

Gannett, R. S., & Gannett, R. C. (2009). My Father's Dragon. Project Gutenberg.

Chicago Style (17th ed.) Citation

Gannett, Ruth Stiles, and Ruth Chrisman Gannett. My Father's Dragon. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Gannett, Ruth Stiles, and Ruth Chrisman Gannett. My Father's Dragon. Project Gutenberg, 2009.

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