Cita APA (7a ed.)
National Research Council (U.S.). Committee on Hardrock Mining on Federal Lands & ebrary, Inc. (1999). Hardrock mining on federal lands. National Academy Press.
Cita Chicago Style (17a ed.)
National Research Council (U.S.). Committee on Hardrock Mining on Federal Lands y Inc ebrary. Hardrock Mining on Federal Lands. Washington, D.C. ; [Great Britain]: National Academy Press, 1999.
Cita MLA (9a ed.)
National Research Council (U.S.). Committee on Hardrock Mining on Federal Lands y Inc ebrary. Hardrock Mining on Federal Lands. National Academy Press, 1999.
Precaución: Estas citas no son 100% exactas.