Viotti, P. R., & Kauppi, M. V. (2014). International relations theory (5th ed.). Pearson.
Chicagoスタイル(17版)引用形式Viotti, Paul R., , Mark V. Kauppi. International Relations Theory. 5th ed. Boston: Pearson, 2014.
MLA(9版)引用形式Viotti, Paul R., , Mark V. Kauppi. International Relations Theory. 5th ed. Pearson, 2014.
警告: この引用は必ずしも正確ではありません.