OECD. (1976). Regional problems and policies in OECD countries. Paris: Organization for economic co-operation and development.
Chicago-stil citatOECD. Regional Problems and Policies in OECD Countries. Paris: Organization for economic co-operation and development, 1976.
MLA-referensOECD. Regional Problems and Policies in OECD Countries. Paris: Organization for economic co-operation and development, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.