APA (7 वां संस्करण) प्रशस्ति पत्र

JOSHI P H. (2001). JIGS AND FIXTURES (2ND ED.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

JOSHI P H. JIGS AND FIXTURES. 2ND ED. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2001.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

JOSHI P H. JIGS AND FIXTURES. 2ND ED. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2001.