Nurul Farhana Baharin. (2014). Project cost control: : developing an internal control system.
Chicago Style aipamenaNurul Farhana Baharin. Project Cost Control: : Developing an Internal Control System. 2014.
MLA aipamenaNurul Farhana Baharin. Project Cost Control: : Developing an Internal Control System. 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.