Não informado. (1953). Journal of Mines, Metals and Fuels. Books & Journals Private.
Cita Chicago Style (17a ed.)Não informado. Journal of Mines, Metals and Fuels. Calcutta, India: Books & Journals Private, 1953.
Cita MLA (8a ed.)Não informado. Journal of Mines, Metals and Fuels. Books & Journals Private, 1953.
Precaución: Estas citas no son 100% exactas.