(1975). The Role of animals in the world food situation: A conference held at the Rockefeller Foundation, 1975. The Foundation.
Lua i Stíl Chicago (17ú heag.)The Role of Animals in the World Food Situation: A Conference Held at the Rockefeller Foundation, 1975. New York: The Foundation, 1975.
Lua MLA (9ú heag.)The Role of Animals in the World Food Situation: A Conference Held at the Rockefeller Foundation, 1975. The Foundation, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.