APA (7th ed.) Citation

Bates, R. L. (1991). The challenge of mineral resources. Enslow Publishers.

Chicago Style (17th ed.) Citation

Bates, Robert Latimer. The Challenge of Mineral Resources. Hillside, N.J., U.S.A.: Enslow Publishers, 1991.

MLA (9th ed.) Citation

Bates, Robert Latimer. The Challenge of Mineral Resources. Enslow Publishers, 1991.