Wilfong, J., & Seger, T. (1997). Taking your business global: Your business guide successful international trade. Career Press.
芝加哥风格引文Wilfong, James, 与 Tony Seger. Taking Your Business Global: Your Business Guide Successful International Trade. Franklin Lakes, N.J: Career Press, 1997.
MLA引文Wilfong, James, 与 Tony Seger. Taking Your Business Global: Your Business Guide Successful International Trade. Career Press, 1997.
警告：这些引文格式不一定是100％准确.