Organisation for Economic Co-operation and Development. (1991). Oecd economic surveys: Norway. OECD Publishing.
Цитирование в стиле Чикаго (17-е изд.)Organisation for Economic Co-operation and Development. Oecd Economic Surveys: Norway. Paris, France: OECD Publishing, 1991.
Цитирование MLA (9-е изд.)Organisation for Economic Co-operation and Development. Oecd Economic Surveys: Norway. OECD Publishing, 1991.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.