APA (7th ed.) Citation

Spence, C. C. (1978). Montana: A bicentennial history. Norton.

Chicago Style (17th ed.) Citation

Spence, Clark C. Montana: A Bicentennial History. New York: Norton, 1978.

MLA (8th ed.) Citation

Spence, Clark C. Montana: A Bicentennial History. Norton, 1978.

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