Cron,William L. (2011). Sales Management: Concepts & Cases. Wiley India Pvt.
芝加哥风格引文Cron,William L. Sales Management: Concepts & Cases. New Delhi: Wiley India Pvt, 2011.
MLA引文Cron,William L. Sales Management: Concepts & Cases. Wiley India Pvt, 2011.
警告:这些引文格式不一定是100%准确.