Andres, D. (1950). Comments on the Bell Report as it relates to the mining industry, and recommendations. [s.n.].
Style de citation Chicago (17e éd.)Andres, Demetrio. Comments on the Bell Report as It Relates to the Mining Industry, and Recommendations. Manila: [s.n.], 1950.
Style de citation MLA (9e éd.)Andres, Demetrio. Comments on the Bell Report as It Relates to the Mining Industry, and Recommendations. [s.n.], 1950.
Attention : ces citations peuvent ne pas être correctes à 100%.