CHURCHOUSE CHRIS. (1999). MANAGING PROJECTS. GOWER.
Chicago-čujuhus (17. p.)CHURCHOUSE CHRIS. MANAGING PROJECTS. USA: GOWER, 1999.
MLA-čujuhus (9. p.)CHURCHOUSE CHRIS. MANAGING PROJECTS. GOWER, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.