OECD. (1992). Implementing Environmental Protection: :Enterprise Level Issues (1. Edisyon.). OECD.
Chicago Style (17th ed.) CitationOECD. Implementing Environmental Protection: :Enterprise Level Issues. 1. Edisyon. Paris: OECD, 1992.
MLA (9th ed.) CitationOECD. Implementing Environmental Protection: :Enterprise Level Issues. 1. Edisyon. OECD, 1992.
Warning: These citations may not always be 100% accurate.