Não informado. (2001). American egg and poultry review. Urner Barry.
Style de citation Chicago (17e éd.)Não informado. American Egg and Poultry Review. New York: Urner Barry, 2001.
Style de citation MLA (8e éd.)Não informado. American Egg and Poultry Review. Urner Barry, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.