APA (7th ed.) Zitazioa
Duke Corporate Education & ebrary, Inc. (2005). Influencing and collaborating for results. Dearborn Trade Pub..
Chicago Style (17th ed.) Zitazioa
Duke Corporate Education eta Inc ebrary. Influencing and Collaborating for Results. Chicago, IL: Dearborn Trade Pub., 2005.
MLA (9th ed.) Zitazioa
Duke Corporate Education eta Inc ebrary. Influencing and Collaborating for Results. Dearborn Trade Pub., 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.