APA (7 वां संस्करण) प्रशस्ति पत्र

Velayudhan, S. K. (2007). Rural marketing: Targeting the non-urban consumer (2nd ed.). Sage.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Velayudhan, Sanal Kumar. Rural Marketing: Targeting the Non-urban Consumer. 2nd ed. New Delhi ; Thousand Oaks, Calif.: Sage, 2007.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Velayudhan, Sanal Kumar. Rural Marketing: Targeting the Non-urban Consumer. 2nd ed. Sage, 2007.