APA (7th ed.) Citation

Emrich, D. (1954). The cowboy's own brand book. Crowell.

Chicago Style (17th ed.) Citation

Emrich, Duncan. The Cowboy's Own Brand Book. New York: Crowell, 1954.

MLA (9th ed.) Citation

Emrich, Duncan. The Cowboy's Own Brand Book. Crowell, 1954.