Παραπομπή σε μορφή APA (7η εκδ.)

Organisation for Economic Co-operation and Development. (1996). The global environmental goods and services industry. Organisation for Economic Co-operation and Development.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Organisation for Economic Co-operation and Development. The Global Environmental Goods and Services Industry. Paris: Organisation for Economic Co-operation and Development, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Organisation for Economic Co-operation and Development. The Global Environmental Goods and Services Industry. Organisation for Economic Co-operation and Development, 1996.