WILLS, B. A.; NAPIER-MUNN, Tim a WILLS, B. A. Wills' mineral processing technology: an introduction to the practical aspects of ore treatment and mineral recovery. 7th ed. Amsterdam: Elsevier/BH, 2006. ISBN 9780750644501. Dostupné také z: https://proxy.k.utb.cz/login?url=https://app.knovel.com/hotlink/toc/id:kpWMPTAIP1/wills-mineral-processing?kpromoter=marc.