APA (7th ed.) Zitazioa
Burke, R. (2004). Project management: Planning and control techniques (4th ed.). John wiley &sons.
Chicago Style (17th ed.) Zitazioa
Burke, Rory. Project Management: Planning and Control Techniques. 4th ed. England: John wiley &sons, 2004.
MLA (9th ed.) Zitazioa
Burke, Rory. Project Management: Planning and Control Techniques. 4th ed. John wiley &sons, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.