APA (7th ed.) Citation

Keith, T. B., & Anderson, C. (1976). The horse interlude: A pictorial history of horse and man in the inland Northwest. University Press of Idaho.

Chicago Style (17th ed.) Citation

Keith, Thomas B., and Clifton Anderson. The Horse Interlude: A Pictorial History of Horse and Man in the Inland Northwest. Moscow: University Press of Idaho, 1976.

MLA (9th ed.) Citation

Keith, Thomas B., and Clifton Anderson. The Horse Interlude: A Pictorial History of Horse and Man in the Inland Northwest. University Press of Idaho, 1976.