Frankel, J. (1988). International relations in a changing world (4th ed.). Oxford University Press.
Chicagoスタイル(17版)引用形式Frankel, Joseph. International Relations in a Changing World. 4th ed. Oxford ; New York: Oxford University Press, 1988.
MLA(8版)引用形式Frankel, Joseph. International Relations in a Changing World. 4th ed. Oxford University Press, 1988.
警告: この引用は必ずしも正確ではありません.