Não informado. (1967). Farm Building News. American Farm Building Services.
Style de citation Chicago (17e éd.)Não informado. Farm Building News. Iola, Wis: American Farm Building Services, 1967.
Style de citation MLA (8e éd.)Não informado. Farm Building News. American Farm Building Services, 1967.
Attention : ces citations peuvent ne pas être correctes à 100%.