Organisation for Economic Co-operation and Development (OECD) & Organisation for Economic Co-operation and Development. Committee on Tourism. (2008). OECD tourism trends and policies / OECD. OECD.
Цитирование в стиле Чикаго (17-е изд.)Organisation for Economic Co-operation and Development (OECD) и Organisation for Economic Co-operation and Development. Committee on Tourism. OECD Tourism Trends and Policies / OECD. Paris: OECD, 2008.
Цитирование MLA (8-е изд.)Organisation for Economic Co-operation and Development (OECD) и Organisation for Economic Co-operation and Development. Committee on Tourism. OECD Tourism Trends and Policies / OECD. OECD, 2008.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.