Organiscak, J. A., Page, S. J., & Jankowski, R. A. (1990). Sources and characteristics of quartz dust in coal mines. U.S. Dept. of the Interior, Bureau of Mines.
Style de citation Chicago (17e éd.)Organiscak, John A., Steven J. Page, et Robert A. Jankowski. Sources and Characteristics of Quartz Dust in Coal Mines. Washington, DC: U.S. Dept. of the Interior, Bureau of Mines, 1990.
Style de citation MLA (9e éd.)Organiscak, John A., et al. Sources and Characteristics of Quartz Dust in Coal Mines. U.S. Dept. of the Interior, Bureau of Mines, 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.