OECD. (1983). Coal And Environmental Protection: : Costs And Costing Methods (1. Edisyon.). OECD.
Chicago Style (17. basım) AtıfOECD. Coal And Environmental Protection: : Costs And Costing Methods. 1. Edisyon. Paris: OECD, 1983.
MLA (9th ed.) AtıfOECD. Coal And Environmental Protection: : Costs And Costing Methods. 1. Edisyon. OECD, 1983.
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