International Symposium on Hydrometallurgy Phoenix, Ariz, Society for Mining, Metallurgy, and Exploration (U.S.), ebrary, Inc, & Young, C. (2008). Hydrometallurgy 2008: Proceedings of the sixth international symposium, honoring Robert S. Shoemaker. Society for Mining, Metallurgy, and Exploration, Inc..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)International Symposium on Hydrometallurgy Phoenix, Ariz, Metallurgy Society for Mining, Inc ebrary, và Courtney Young. Hydrometallurgy 2008: Proceedings of the Sixth International Symposium, Honoring Robert S. Shoemaker. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, Inc., 2008.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)International Symposium on Hydrometallurgy Phoenix, Ariz, et al. Hydrometallurgy 2008: Proceedings of the Sixth International Symposium, Honoring Robert S. Shoemaker. Society for Mining, Metallurgy, and Exploration, Inc., 2008.