Cita APA (7th ed.)

Society of American Foresters. (1960). World directory of forestry schools. Food and Agriculture Organization of the United Nations.

Cita Chicago (17th ed.)

Society of American Foresters. World Directory of Forestry Schools. Food and Agriculture Organization of the United Nations, 1960.

Cita MLA (9th ed.)

Society of American Foresters. World Directory of Forestry Schools. Food and Agriculture Organization of the United Nations, 1960.