VOHRA N D. (2004). QUANTITATIVE TECHNIQUES IN MANAGEMENT (2ND.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Chicago-referens (17:e uppl.)VOHRA N D. QUANTITATIVE TECHNIQUES IN MANAGEMENT. 2ND. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2004.
MLA-referens (9:e uppl.)VOHRA N D. QUANTITATIVE TECHNIQUES IN MANAGEMENT. 2ND. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.