Anell, L. (1980). The developing countries & the world eco order. St Martins Press.
Chicagoスタイル(17版)引用形式Anell, Lavs. The Developing Countries & the World Eco Order. New York: St Martins Press, 1980.
MLA(9版)引用形式Anell, Lavs. The Developing Countries & the World Eco Order. St Martins Press, 1980.
警告: この引用は必ずしも正確ではありません.