APA-referens (7:e uppl.)

SHARMA J K. (2007). OPERATIONS RESEARCH THEORY & APPLICATIONS (3RD.). MACMILLAN INDIA LTD.

Chicago-referens (17:e uppl.)

SHARMA J K. OPERATIONS RESEARCH THEORY & APPLICATIONS. 3RD. NEW DELHI: MACMILLAN INDIA LTD, 2007.

MLA-referens (9:e uppl.)

SHARMA J K. OPERATIONS RESEARCH THEORY & APPLICATIONS. 3RD. MACMILLAN INDIA LTD, 2007.