Cita APA

Kogel, J. E., Trivedi, N. C., Barker, J. M., & Krukowski, S. T. (2006). Industrial minerals & rocks: Commodities, markets, and uses (7th. edition.). Littleton, Colo: Society for Mining, Metallurgy, and Exploration, Inc..

Citación estilo Chicago

Kogel, Jessica Elzea, Nikhil C. Trivedi, James M. Barker, y Stanley T. Krukowski. Industrial Minerals & Rocks: Commodities, Markets, and Uses. 7th. edition. Littleton, Colo: Society for Mining, Metallurgy, and Exploration, Inc., 2006.

Cita MLA

Kogel, Jessica Elzea, Nikhil C. Trivedi, James M. Barker, y Stanley T. Krukowski. Industrial Minerals & Rocks: Commodities, Markets, and Uses. 7th. edition. Littleton, Colo: Society for Mining, Metallurgy, and Exploration, Inc., 2006.