Salim, E., & Ullsten, O. Our forests, our future: Report of the World Commission on Forests and Sustainable Development.
Цитирование в стиле Чикаго (17-е изд.)Salim, Emil, и Ola Ullsten. Our Forests, Our Future: Report of the World Commission on Forests and Sustainable Development.
Цитирование MLA (8-е изд.)Salim, Emil, и Ola Ullsten. Our Forests, Our Future: Report of the World Commission on Forests and Sustainable Development.
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