APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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