Não informado. (1925). American hampshire herdsman. American Livestock Publishers.
Style de citation Chicago (17e éd.)Não informado. American Hampshire Herdsman. Peoria, Ill: American Livestock Publishers, 1925.
Style de citation MLA (8e éd.)Não informado. American Hampshire Herdsman. American Livestock Publishers, 1925.
Attention : ces citations peuvent ne pas être correctes à 100%.