APA (7th ed.) Citation

Humphrey, R. R. (1959). Your range, its management. University of Arizona : Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Humphrey, Robert R. Your Range, Its Management. [Place of publication not identified]: University of Arizona : Agricultural Experiment Station, 1959.

MLA (9th ed.) Citation

Humphrey, Robert R. Your Range, Its Management. University of Arizona : Agricultural Experiment Station, 1959.