Lead-Zinc 2000 Symposium Pittsburgh, Pa., & Dutrizac, J. E. (2000). Lead-Zinc 2000: Proceedings of the Lead-Zinc 2000 Symposium which was part of the TMS Fall Extraction & Process Metallurgy Meeting, Pittsburgh, U.S.A., October 22-25, 2000. TMS. https://doi.org/10.1002/9781118805558
Παραπομπή σε μορφή Chicago (17η εκδ.)Lead-Zinc 2000 Symposium Pittsburgh, Pa., και J. E. Dutrizac. Lead-Zinc 2000: Proceedings of the Lead-Zinc 2000 Symposium Which Was Part of the TMS Fall Extraction & Process Metallurgy Meeting, Pittsburgh, U.S.A., October 22-25, 2000. Warrendale, Pennsylvania: TMS, 2000. https://doi.org/10.1002/9781118805558.
Παραπομπή σε μορφή MLA (8th εκδ.)Lead-Zinc 2000 Symposium Pittsburgh, Pa., και J. E. Dutrizac. Lead-Zinc 2000: Proceedings of the Lead-Zinc 2000 Symposium Which Was Part of the TMS Fall Extraction & Process Metallurgy Meeting, Pittsburgh, U.S.A., October 22-25, 2000. TMS, 2000. https://doi.org/10.1002/9781118805558.
