Não informado. (1948). Metal Treatment and Drop Forging. Fuel and Metallurgical Journals.
Style de citation Chicago (17e éd.)Não informado. Metal Treatment and Drop Forging. London: Fuel and Metallurgical Journals, 1948.
Style de citation MLA (8e éd.)Não informado. Metal Treatment and Drop Forging. Fuel and Metallurgical Journals, 1948.
Attention : ces citations peuvent ne pas être correctes à 100%.