Williams, W. F. (1964). Economics of the livestock-meat industry / W. F. Williams and Thomas T. Stout. Macmillan.
Lua i Stíl Chicago (17ú heag.)Williams, Willard Forest. Economics of the Livestock-meat Industry / W. F. Williams and Thomas T. Stout. New York: Macmillan, 1964.
Lua MLA (9ú heag.)Williams, Willard Forest. Economics of the Livestock-meat Industry / W. F. Williams and Thomas T. Stout. Macmillan, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.