APA aipamena

Stone, J. G., & Dunn, P. G. (2002). Ore reserve estimates in the real world (3rd ed.). Society of Economic Geologists.

Chicago Style aipamena

Stone, John G., and Peter G. Dunn. Ore Reserve Estimates in the Real World. 3rd ed. Littleton, CO: Society of Economic Geologists, 2002.

MLA aipamena

Stone, John G., and Peter G. Dunn. Ore Reserve Estimates in the Real World. 3rd ed. Society of Economic Geologists, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.