APA (7th ed.) Citation

Nordby, J. E., & Lattig, H. E. (1939). Selecting, fitting and showing sheep. [The Interstate].

Chicago Style (17th ed.) Citation

Nordby, Julius Edward, and Herbert Elmer Lattig. Selecting, Fitting and Showing Sheep. [Danville, Ill.]: [The Interstate], 1939.

MLA (9th ed.) Citation

Nordby, Julius Edward, and Herbert Elmer Lattig. Selecting, Fitting and Showing Sheep. [The Interstate], 1939.