APA (7th ed.) Citation

Brinton, D. G. (2010). American Languages, and Why We Should Study Them. Project Gutenberg.

Chicago Style (17th ed.) Citation

Brinton, Daniel G. American Languages, and Why We Should Study Them. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Brinton, Daniel G. American Languages, and Why We Should Study Them. Project Gutenberg, 2010.

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