Gaya APA
Wysocki, R, K. (2009).
Effective project management : traditional, agile, extreme (5th.ed.).
Indianapolis:
Wiley Publishing.
Gaya MLA
Wysocki, Robert, K..
"Effective project management : traditional, agile, extreme".
5th.ed.
Indianapolis:
Wiley Publishing,
2009.
Teks.