APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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

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