Organization for Economic Co-operation and Development. (1975). Greece. Organisation for Economic Co-operation and Development.
Chicago-referens (17:e uppl.)Organization for Economic Co-operation and Development. Greece. Paris: Organisation for Economic Co-operation and Development, 1975.
MLA-referens (9:e uppl.)Organization for Economic Co-operation and Development. Greece. Organisation for Economic Co-operation and Development, 1975.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.