APA (7 वां संस्करण) प्रशस्ति पत्र

SHIM J.K. (1997). STRATEGIC BUSINESS FORECASTING (2ND.). JAICO PUBLISHING HOUSE.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

SHIM J.K. STRATEGIC BUSINESS FORECASTING. 2ND. MUMBAI: JAICO PUBLISHING HOUSE, 1997.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

SHIM J.K. STRATEGIC BUSINESS FORECASTING. 2ND. JAICO PUBLISHING HOUSE, 1997.