Wiils, B. A. (1997). Mineral processing technology: An introduction to the practical aspects of ore treatment and mineral recovery (6th ed.). Boston: Butterworth-Heinemann.
Citação norma ChicagoWiils, B. A. Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery. 6th ed. Boston: Butterworth-Heinemann, 1997.
Citação norma MLAWiils, B. A. Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery. 6th ed. Boston: Butterworth-Heinemann, 1997.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.