Lua APA (7ú heag.)

Não informado. (1947). Livestock and meat situation. U.S. Department of Agriculture, Agricultural Marketing Service.

Lua i Stíl Chicago (17ú heag.)

Não informado. Livestock and Meat Situation. Washington: U.S. Department of Agriculture, Agricultural Marketing Service, 1947.

Lua MLA (8ú heag.)

Não informado. Livestock and Meat Situation. U.S. Department of Agriculture, Agricultural Marketing Service, 1947.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.