(2003). Project management / Dennis Lock.
Chicago Style (17th ed.) ZitazioaProject Management / Dennis Lock. 2003.
MLA (9th ed.) ZitazioaProject Management / Dennis Lock. 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(2003). Project management / Dennis Lock.
Chicago Style (17th ed.) ZitazioaProject Management / Dennis Lock. 2003.
MLA (9th ed.) ZitazioaProject Management / Dennis Lock. 2003.