Culp, C. L., & Clup, R. L. (1974). New concepts in water purification. Van Nostrand Reinhold Company.
Čikaški stil citiranjaCulp, Cordon L., i Russel L. Clup. New Concepts in Water Purification. New York: Van Nostrand Reinhold Company, 1974.
MLA način citiranjaCulp, Cordon L., i Russel L. Clup. New Concepts in Water Purification. Van Nostrand Reinhold Company, 1974.
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