Ray, G. C., & Hossain, M. E. (2012). Linear programming (Seventh edition.). Titas Publications.
Chicago-čujuhus (17. p.)Ray, Ganesh Chnadra, juo Md. Elias Hossain. Linear Programming. Seventh edition. Dhaka: Titas Publications, 2012.
MLA-čujuhus (9. p.)Ray, Ganesh Chnadra, juo Md. Elias Hossain. Linear Programming. Seventh edition. Titas Publications, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.