APA (7th ed.) Citation

Lamar, H. R. (1956). Dakota Territory, 1861-1889: A study of frontier politics. Yale University Press.

Chicago Style (17th ed.) Citation

Lamar, Howard Roberts. Dakota Territory, 1861-1889: A Study of Frontier Politics. New Haven: Yale University Press, 1956.

MLA (9th ed.) Citation

Lamar, Howard Roberts. Dakota Territory, 1861-1889: A Study of Frontier Politics. Yale University Press, 1956.