APA-referens (7:e uppl.)
Organisation for Economic Co-operation and Development. (1986). OECD economic surveys: Belgium-Luxembourg. Organisation for Economic Co-Operation and Development.
Chicago-referens (17:e uppl.)
Organisation for Economic Co-operation and Development. OECD Economic Surveys: Belgium-Luxembourg. Paris, France: Organisation for Economic Co-Operation and Development, 1986.
MLA-referens (9:e uppl.)
Organisation for Economic Co-operation and Development. OECD Economic Surveys: Belgium-Luxembourg. Organisation for Economic Co-Operation and Development, 1986.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.