Stephens, M. (1999). The changing role of export credit agencies. International Monetary Fund.
芝加哥风格引文Stephens, Malcolm. The Changing Role of Export Credit Agencies. Washington, D. C: International Monetary Fund, 1999.
MLA引文Stephens, Malcolm. The Changing Role of Export Credit Agencies. International Monetary Fund, 1999.
警告：这些引文格式不一定是100％准确.