Não informado. (1925). Institution of Production Engineers Journal. Institution of Production Engineers.
Style de citation Chicago (17e éd.)Não informado. Institution of Production Engineers Journal. London: Institution of Production Engineers, 1925.
Style de citation MLA (8e éd.)Não informado. Institution of Production Engineers Journal. Institution of Production Engineers, 1925.
Attention : ces citations peuvent ne pas être correctes à 100%.