Não informado. (2003). Colorado School of Mines Quarterly. Colorado School of Mines.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Colorado School of Mines Quarterly. Golden, Colo: Colorado School of Mines, 2003.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Colorado School of Mines Quarterly. Colorado School of Mines, 2003.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.