APA (7th ed.) Zitazioa
Basu, R. (2012). Managing quality in projects. Gower.
Chicago Style (17th ed.) Zitazioa
Basu, Ron. Managing Quality in Projects. Burlington, Vt.: Gower, 2012.
MLA (9th ed.) Zitazioa
Basu, Ron. Managing Quality in Projects. Gower, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.