See also:

• Science: Social Sciences: Linguistics: Languages: Natural: Languages of the Americas  (9)
• Society: Ethnicity: The Americas: Indigenous: Native Americans: Tribes, Nations and Bands: S: Sioux  (18)

• Dakota Language Homepage - Language lessons and methodology for vocabulary, pronunciation, spelling and reading.
• Dakota-Lakota Language and the Sioux Indian Tribes - Pronunciation guide, language learning worksheets, and cultural information.
• Ethnologue: Dakota - Basic demographic and linguistic information.
• Omniglot: Sioux - Phonological inventory of Dakota Sioux. With a sample text.
• Wikipedia: Sioux language - Article with linguistic information on Santee, Yankton, and Lakota Sioux.