APA (7th ed.) Citation

Williamson, A. W. The Dakotan Languages, and Their Relations to Other Languages.

Chicago Style (17th ed.) Citation

Williamson, A. W. The Dakotan Languages, and Their Relations to Other Languages.

MLA (9th ed.) Citation

Williamson, A. W. The Dakotan Languages, and Their Relations to Other Languages.

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