APA ציטוט
National Research Council (U.S.). Committee on Hardrock Mining on Federal Lands & ebrary, Inc. (1999). Hardrock mining on federal lands. National Academy Press.
Chicago Style (17th ed.) Citation
National Research Council (U.S.). Committee on Hardrock Mining on Federal Lands and Inc ebrary. Hardrock Mining on Federal Lands. Washington, D.C. ; [Great Britain]: National Academy Press, 1999.
ציטוט MLA
National Research Council (U.S.). Committee on Hardrock Mining on Federal Lands and Inc ebrary. Hardrock Mining on Federal Lands. National Academy Press, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.