Não informado. (1976). IMM Bulletin. Institution of Mining and Metallurgy.
Style de citation Chicago (17e éd.)Não informado. IMM Bulletin. London: Institution of Mining and Metallurgy, 1976.
Style de citation MLA (8e éd.)Não informado. IMM Bulletin. Institution of Mining and Metallurgy, 1976.
Attention : ces citations peuvent ne pas être correctes à 100%.