APA
Organisation for Economic Cooperation and Development, Organisation for Economic Cooperation and Development, . (1997). Pollution control costs in the primary Aluminium i. Paris: O E C D.
Chicago
Organisation for Economic Cooperation and Development, Organisation for Economic Cooperation and Development, . 1997. Pollution control costs in the primary Aluminium i. Paris: O E C D.
Harvard
Organisation for Economic Cooperation and Development, Organisation for Economic Cooperation and Development, . (1997). Pollution control costs in the primary Aluminium i. Paris: O E C D.
MLA
Organisation for Economic Cooperation and Development, Organisation for Economic Cooperation and Development, . Pollution control costs in the primary Aluminium i. Paris: O E C D. 1997.
