Não informado. (1950). IMM Abstracts. Institution of Mining and Metallurgy.
Style de citation Chicago (17e éd.)Não informado. IMM Abstracts. London: Institution of Mining and Metallurgy, 1950.
Style de citation MLA (8e éd.)Não informado. IMM Abstracts. Institution of Mining and Metallurgy, 1950.
Attention : ces citations peuvent ne pas être correctes à 100%.