APA (7th ed.) Citation

Chapman, P. W., & Lancaster, R. R. (1949). Pastures: Grazing, hay, and silage crops. T. E. Smith.

Chicago Style (17th ed.) Citation

Chapman, Paul W., and Robert R. Lancaster. Pastures: Grazing, Hay, and Silage Crops. Atlanta: T. E. Smith, 1949.

MLA (9th ed.) Citation

Chapman, Paul W., and Robert R. Lancaster. Pastures: Grazing, Hay, and Silage Crops. T. E. Smith, 1949.