APA (7 वां संस्करण) प्रशस्ति पत्र

BIS. (1988). AMENDMENT NO.5 OCT 1988 IS: 2825-1969 CODE FOR UNFIRED PRESSURE VESSELS. BIS.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

BIS. AMENDMENT NO.5 OCT 1988 IS: 2825-1969 CODE FOR UNFIRED PRESSURE VESSELS. NEW DELHI: BIS, 1988.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

BIS. AMENDMENT NO.5 OCT 1988 IS: 2825-1969 CODE FOR UNFIRED PRESSURE VESSELS. BIS, 1988.