Παραπομπή σε μορφή APA (7η εκδ.)

Organisation for Economic Co-operation and Development. (1993). OECD environmental performance reviews: Iceland. Organisation for Economic Co-operation and Development.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Organisation for Economic Co-operation and Development. OECD Environmental Performance Reviews: Iceland. Paris: Organisation for Economic Co-operation and Development, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Organisation for Economic Co-operation and Development. OECD Environmental Performance Reviews: Iceland. Organisation for Economic Co-operation and Development, 1993.