Παραπομπή σε μορφή APA (7η εκδ.)

National Technical University of Athens proceedings of the scientific meeting & Λάσκαρις, Κ. (1993). Aspects of environmental education and practice in modern Greece. National Technical University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

National Technical University of Athens proceedings of the scientific meeting και Κωνσταντίνος Λάσκαρις. Aspects of Environmental Education and Practice in Modern Greece. Athens: National Technical University, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

National Technical University of Athens proceedings of the scientific meeting και Κωνσταντίνος Λάσκαρις. Aspects of Environmental Education and Practice in Modern Greece. National Technical University, 1993.