International Symposium on Hydrometallurgy Chicago, Ill., American Institute of Mining, Metallurgical, and Petroleum Engineers, Shoemaker, R. S., & Evans, D. J. I. (1973). International Symposium on Hydrometallurgy: Chicago, Illinois, February 25-March 1, 1973. American Institute of Mining, Metallurgical, & Petroleum Engineers.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)International Symposium on Hydrometallurgy Chicago, Ill., Metallurgical American Institute of Mining, Robert S. Shoemaker, và D. J. I. Evans. International Symposium on Hydrometallurgy: Chicago, Illinois, February 25-March 1, 1973. New York: American Institute of Mining, Metallurgical, & Petroleum Engineers, 1973.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)International Symposium on Hydrometallurgy Chicago, Ill., et al. International Symposium on Hydrometallurgy: Chicago, Illinois, February 25-March 1, 1973. American Institute of Mining, Metallurgical, & Petroleum Engineers, 1973.