Kenen, P. B. (1967). International economics. Prentice-Hall.
芝加哥风格引文Kenen, Peter B. International Economics. Englewood Cliffs, N.J: Prentice-Hall, 1967.
MLA引文Kenen, Peter B. International Economics. Prentice-Hall, 1967.
警告：这些引文格式不一定是100％准确.
APA引文