Cita APA

Carman, J. S., & Varon, B. 1. (1979). Obstacles to mineral development: A programatic. New York, New York: Pergamon.

Citación estilo Chicago

Carman, John Stanley, y Bension 1932- Varon. Obstacles to Mineral Development: A Programatic. New York, New York: Pergamon, 1979.

Cita MLA

Carman, John Stanley, y Bension 1932- Varon. Obstacles to Mineral Development: A Programatic. New York, New York: Pergamon, 1979.