Citazione Stile APA (7a Edizione)

(1975). The Role of animals in the world food situation: A conference held at the Rockefeller Foundation, 1975. The Foundation.

Citazione stile Chigago Style (17a edizione)

The Role of Animals in the World Food Situation: A Conference Held at the Rockefeller Foundation, 1975. New York: The Foundation, 1975.

Citatione MLA (9a ed.)

The Role of Animals in the World Food Situation: A Conference Held at the Rockefeller Foundation, 1975. The Foundation, 1975.