Não informado. (2003). Colorado School of Mines Quarterly. Colorado School of Mines.
Chicago-Zitierstil (17. Ausg.)Não informado. Colorado School of Mines Quarterly. Golden, Colo: Colorado School of Mines, 2003.
MLA-Zitierstil (8. Ausg.)Não informado. Colorado School of Mines Quarterly. Colorado School of Mines, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.