APA (7 वां संस्करण) प्रशस्ति पत्र

Still, R. R. (2017). Sales and Distribution Management (6th.). Pearson.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Still, Richard R. Sales and Distribution Management. 6th. Noida Up India: Pearson, 2017.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Still, Richard R. Sales and Distribution Management. 6th. Pearson, 2017.