Bolts, B. A., & Pawlowski. L. (1987). Wastewater Treatment by Ion - Exchange. Oxford University.
Čikaški stil citiranjaBolts, B A., i Pawlowski. L. Wastewater Treatment by Ion - Exchange. New Delhi: Oxford University, 1987.
MLA način citiranjaBolts, B A., i Pawlowski. L. Wastewater Treatment by Ion - Exchange. Oxford University, 1987.
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