Цитирование APA (7-е изд.)
Organisation for economic co-operation and development. (1999). Energy the next fifty years. OECD.
Цитирование в стиле Чикаго (17-е изд.)
Organisation for economic co-operation and development. Energy the Next Fifty Years. France: OECD, 1999.
Цитирование MLA (9-е изд.)
Organisation for economic co-operation and development. Energy the Next Fifty Years. OECD, 1999.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.