Organisation for Economic Co-operation and Development. (1988). OECD economic surveys: Germany. OECD Publishing.
Chicago-referens (17:e uppl.)Organisation for Economic Co-operation and Development. OECD Economic Surveys: Germany. Paris, France: OECD Publishing, 1988.
MLA-referens (9:e uppl.)Organisation for Economic Co-operation and Development. OECD Economic Surveys: Germany. OECD Publishing, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.