APA (7th ed.) Citation

Reese, W. S. (1989). Six score: The 120 best books on the range cattle industry (Rev. ed.). William Reese Co..

Chicago Style (17th ed.) Citation

Reese, William S. Six Score: The 120 Best Books on the Range Cattle Industry. Rev. ed. New Haven: William Reese Co., 1989.

MLA (9th ed.) Citation

Reese, William S. Six Score: The 120 Best Books on the Range Cattle Industry. Rev. ed. William Reese Co., 1989.