Ontario Industrial Waste Conference & Ontario. Ministry of the Environment. Proceedings of the Ontario Industrial Waste Conference. Ministry of the Environment.
Čikaški stil citiranja (17. izdanje)Ontario Industrial Waste Conference i Ontario. Ministry of the Environment. Proceedings of the Ontario Industrial Waste Conference. Toronto: Ministry of the Environment.
MLA način citiranja (8. izdanje)Ontario Industrial Waste Conference i Ontario. Ministry of the Environment. Proceedings of the Ontario Industrial Waste Conference. Ministry of the Environment.
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