Ingram, T. N. (2000). Sales management: Analysis and decision making (4th ed.). Harcourt College Pub.
芝加哥风格引文Ingram, Thomas N. Sales Management: Analysis and Decision Making. 4th ed. Fort Worth: Harcourt College Pub, 2000.
MLA引文Ingram, Thomas N. Sales Management: Analysis and Decision Making. 4th ed. Harcourt College Pub, 2000.
警告：这些引文格式不一定是100％准确.