Andersen Consulting & Flaatten, P. O. (1989). Foundations of business systems. Dryden Press.
芝加哥风格引文Andersen Consulting 与 Per O. Flaatten. Foundations of Business Systems. Chicago: Dryden Press, 1989.
MLA引文Andersen Consulting 与 Per O. Flaatten. Foundations of Business Systems. Dryden Press, 1989.
警告：这些引文格式不一定是100％准确.