Παραπομπή σε μορφή APA (7η εκδ.)

International Energy Agency & Organisation for Economic Co-operation and Development. (1993). Expert workshop on life-cycle analysis of energy systems, methods and experience. OECD.

Παραπομπή σε μορφή Chicago (17η εκδ.)

International Energy Agency και Organisation for Economic Co-operation and Development. Expert Workshop on Life-cycle Analysis of Energy Systems, Methods and Experience. Paris: OECD, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

International Energy Agency και Organisation for Economic Co-operation and Development. Expert Workshop on Life-cycle Analysis of Energy Systems, Methods and Experience. OECD, 1993.