APA (7th ed.) Citation

Stimpson, M. S. (2010). The Child's Book of American Biography. Project Gutenberg.

Chicago Style (17th ed.) Citation

Stimpson, Mary Stoyell. The Child's Book of American Biography. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Stimpson, Mary Stoyell. The Child's Book of American Biography. Project Gutenberg, 2010.

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