Hadley, G. (2002). Linear programming (NA.). Narosa Publishing House.
Chicago-čujuhus (17. p.)Hadley, G. Linear Programming. NA. New Delhi: Narosa Publishing House, 2002.
MLA-čujuhus (9. p.)Hadley, G. Linear Programming. NA. Narosa Publishing House, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.