APA (7 वां संस्करण) प्रशस्ति पत्र

RAO T JAGAPATHI. (2001). GUIDE TO CUSTOMS: LAW AND PROCEDURES (4.). ASIA LAW HOUSE.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

RAO T JAGAPATHI. GUIDE TO CUSTOMS: LAW AND PROCEDURES. 4. HYDERABAD: ASIA LAW HOUSE, 2001.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

RAO T JAGAPATHI. GUIDE TO CUSTOMS: LAW AND PROCEDURES. 4. ASIA LAW HOUSE, 2001.