APA (7 वां संस्करण) प्रशस्ति पत्र

Havaldar, K. K. (2007). Sales and Distribution Management (2nd.). Tata McGraw Hill Education Pvt. Ltd.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Havaldar, Krishna K. Sales and Distribution Management. 2nd. New Delhi: Tata McGraw Hill Education Pvt. Ltd, 2007.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Havaldar, Krishna K. Sales and Distribution Management. 2nd. Tata McGraw Hill Education Pvt. Ltd, 2007.