Gresgersen, H. (1989). People and trees: The role of social foresting in susteainable developing. World Bank.
Style de citation ChicagoGresgersen, H. People and Trees: The Role of Social Foresting in Susteainable Developing. Washington D C: World Bank, 1989.
Style de citation MLAGresgersen, H. People and Trees: The Role of Social Foresting in Susteainable Developing. World Bank, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.