NICHOLAS JOHN M. (2008). PROJECT MANAGEMENT FOR BUSINESS,ENGINEERING & TECHNOLOGY, INCIPLES& PRACTICE (3 RD.). ELSEVIER.
Dyfyniad Arddull ChicagoNICHOLAS JOHN M. PROJECT MANAGEMENT FOR BUSINESS,ENGINEERING & TECHNOLOGY, INCIPLES& PRACTICE. 3 RD. NOIDA: ELSEVIER, 2008.
Dyfyniad MLANICHOLAS JOHN M. PROJECT MANAGEMENT FOR BUSINESS,ENGINEERING & TECHNOLOGY, INCIPLES& PRACTICE. 3 RD. ELSEVIER, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.