(2001). Underground mining methods: Engineering fundamentals and international case studies. Soc. for Mining, Metallurgy, and Exploration.
Chicago-Zitierstil (17. Ausg.)Underground Mining Methods: Engineering Fundamentals and International Case Studies. Littleton, Colo: Soc. for Mining, Metallurgy, and Exploration, 2001.
MLA-Zitierstil (9. Ausg.)Underground Mining Methods: Engineering Fundamentals and International Case Studies. Soc. for Mining, Metallurgy, and Exploration, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.