Hillier, F. S. (1995). Introduction to operations research. McGraw-Hill.
Chicago-čujuhus (17. p.)Hillier, Frederick S. Introduction to Operations Research. New York: McGraw-Hill, 1995.
MLA-čujuhus (9. p.)Hillier, Frederick S. Introduction to Operations Research. McGraw-Hill, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.