Gylfason,Thorvaldur. (1999). Principles of economic growth. Oxford University Press.
シカゴスタイル引用形Gylfason,Thorvaldur. Principles of Economic Growth. New York: Oxford University Press, 1999.
MLA引用形式Gylfason,Thorvaldur. Principles of Economic Growth. Oxford University Press, 1999.
警告: この引用は必ずしも正確ではありません.