United Nations Economic Commission for Europe. (2008). Forest Products Annual Market Review 2007-2008: Geneva Timber and Forest Study Paper 23. ECE/TIM/SP/23. UN.
Цитирование в стиле Чикаго (17-е изд.)United Nations Economic Commission for Europe. Forest Products Annual Market Review 2007-2008: Geneva Timber and Forest Study Paper 23. ECE/TIM/SP/23. Geneva: UN, 2008.
Цитирование MLA (8-е изд.)United Nations Economic Commission for Europe. Forest Products Annual Market Review 2007-2008: Geneva Timber and Forest Study Paper 23. ECE/TIM/SP/23. UN, 2008.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.