Lock, D. (1994). handbook of project management (2nd.). Jaico.
Chicago-čujuhus (17. p.)Lock, Dennis. Handbook of Project Management. 2nd. Bombay: Jaico, 1994.
MLA-čujuhus (9. p.)Lock, Dennis. Handbook of Project Management. 2nd. Jaico, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.