APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.