APA (7 वां संस्करण) प्रशस्ति पत्र

Srivastava, P., & Kumar, U. (2012). Trade and trade facilitation in the Greater Mekong Subregion. Asian Development Bank.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Srivastava, P., और Utsav Kumar. Trade and Trade Facilitation in the Greater Mekong Subregion. Mandaluyong, Philippines: Asian Development Bank, 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Srivastava, P., और Utsav Kumar. Trade and Trade Facilitation in the Greater Mekong Subregion. Asian Development Bank, 2012.