Gaya APA
Corral, Melanie D., Earle, Jared L.. (2009).
Gold Mining: Formation and Resource Estimation, Economics and Environmental Impact .
New York:
Nova.
Gaya Chicago
Corral, Melanie D., Earle, Jared L..
Gold Mining: Formation and Resource Estimation, Economics and Environmental Impact.
New York:
Nova,
2009.
Text.
Gaya MLA
Corral, Melanie D., Earle, Jared L..
Gold Mining: Formation and Resource Estimation, Economics and Environmental Impact.
New York:
Nova,
2009.
Text.
Gaya Turabian
Corral, Melanie D., Earle, Jared L..
Gold Mining: Formation and Resource Estimation, Economics and Environmental Impact.
New York:
Nova,
2009.
Print.