APA (7th ed.) Citation

Gorman, J. A. (1939). The western horse: Its types and training. [The Interstate].

Chicago Style (17th ed.) Citation

Gorman, John Alexander. The Western Horse: Its Types and Training. [Danville, Ill.]: [The Interstate], 1939.

MLA (9th ed.) Citation

Gorman, John Alexander. The Western Horse: Its Types and Training. [The Interstate], 1939.