APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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