Style de citation APA

Gresgersen, H. (1989). People and trees: The role of social foresting in susteainable developing. World Bank.

Style de citation Chicago

Gresgersen, H. People and Trees: The Role of Social Foresting in Susteainable Developing. Washington D C: World Bank, 1989.

Style de citation MLA

Gresgersen, 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%.