Bell, S., & Kettell, B. (1983). Foreign exchange handbook. Graham & Trotman.
芝加哥风格引文Bell, Steven, 与 Brian Kettell. Foreign Exchange Handbook. London: Graham & Trotman, 1983.
MLA引文Bell, Steven, 与 Brian Kettell. Foreign Exchange Handbook. Graham & Trotman, 1983.
警告：这些引文格式不一定是100％准确.