Organisation for Economic Co-operation and Development, OECD Group on Environmental Performance, & ProQuest (Firm). (2006). Examens environnementaux de l'OCDE. OCDE.
Chicago Style (17th ed.) CitationOrganisation for Economic Co-operation and Development, OECD Group on Environmental Performance, and ProQuest (Firm). Examens Environnementaux De L'OCDE. Paris: OCDE, 2006.
MLA引文Organisation for Economic Co-operation and Development, et al. Examens Environnementaux De L'OCDE. OCDE, 2006.
警告:這些引文格式不一定是100%准確.