Srinath, L. (1989). PERT and CPM: Prin & applications (3rd.). Affiliated East West.
Chicago-čujuhus (17. p.)Srinath, L. PERT and CPM: Prin & Applications. 3rd. New delhi: Affiliated East West, 1989.
MLA-čujuhus (9. p.)Srinath, L. PERT and CPM: Prin & Applications. 3rd. Affiliated East West, 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.