Rendu, J. (2014). An introduction to cut-off grade estimation (Second edition.). Published by Society for Mining, Metallurgy, and Exploration, Inc..
Παραπομπή σε μορφή Chicago (17η εκδ.)Rendu, Jean-Michel. An Introduction to Cut-off Grade Estimation. Second edition. Englewood, CO: Published by Society for Mining, Metallurgy, and Exploration, Inc., 2014.
Παραπομπή σε μορφή MLA (9th εκδ.)Rendu, Jean-Michel. An Introduction to Cut-off Grade Estimation. Second edition. Published by Society for Mining, Metallurgy, and Exploration, Inc., 2014.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.