APA (7th ed.) Citation

Seidman, L. I. (1973). Once in the saddle: The cowboy's frontier, 1866-1896. New American Library.

Chicago Style (17th ed.) Citation

Seidman, Laurence Ivan. Once in the Saddle: The Cowboy's Frontier, 1866-1896. New York: New American Library, 1973.

MLA (9th ed.) Citation

Seidman, Laurence Ivan. Once in the Saddle: The Cowboy's Frontier, 1866-1896. New American Library, 1973.