Παραπομπή σε μορφή APA (7η εκδ.)

Organisation for Economic Co-operation and Development. (1991). OECD environmental data =: Donnees OCDE sur l'environnement : compendium 1991. Organisation for Economic Co-operation and Development.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Organisation for Economic Co-operation and Development. OECD Environmental Data =: Donnees OCDE Sur L'environnement : Compendium 1991. Paris: Organisation for Economic Co-operation and Development, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Organisation for Economic Co-operation and Development. OECD Environmental Data =: Donnees OCDE Sur L'environnement : Compendium 1991. Organisation for Economic Co-operation and Development, 1991.