Não informado. (1959). Material Handling Engineering. Penton Publishing.
Style de citation Chicago (17e éd.)Não informado. Material Handling Engineering. Cleveland, Ohio: Penton Publishing, 1959.
Style de citation MLA (8e éd.)Não informado. Material Handling Engineering. Penton Publishing, 1959.
Attention : ces citations peuvent ne pas être correctes à 100%.