ebrary, Inc, & Zhang, P. (2010). Beneficiation of phosphates: Technology advance and adoption. Society for Mining, Metallurgy, and Exploration.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, i Patrick Zhang. Beneficiation of Phosphates: Technology Advance and Adoption. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, 2010.
MLA način citiranja (9. izdanje)ebrary, Inc, i Patrick Zhang. Beneficiation of Phosphates: Technology Advance and Adoption. Society for Mining, Metallurgy, and Exploration, 2010.
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