Society of American Foresters. (1960). World directory of forestry schools. Food and Agriculture Organization of the United Nations.
Style de citation Chicago (17e éd.)Society of American Foresters. World Directory of Forestry Schools. Food and Agriculture Organization of the United Nations, 1960.
Style de citation MLA (9e éd.)Society of American Foresters. World Directory of Forestry Schools. Food and Agriculture Organization of the United Nations, 1960.
Attention : ces citations peuvent ne pas être correctes à 100%.