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..
Чикаго-гийн эшлэл (17 дахь хэвлэлт)International Symposium on Hydrometallurgy Phoenix, Ariz, Metallurgy Society for Mining, Inc ebrary, ба Courtney Young. Hydrometallurgy 2008: Proceedings of the Sixth International Symposium, Honoring Robert S. Shoemaker. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, Inc., 2008.
MLA -ийн эшлэл (9 дэх хэвлэлт)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.