APA (7th ed.) Zitazioa
Lulla , S. (2003). World-class quality: An executive handbook. Tata Mcgraw Hill.
Chicago Style (17th ed.) Zitazioa
Lulla , Suresh. World-class Quality: An Executive Handbook. New Delhi: Tata Mcgraw Hill, 2003.
MLA (9th ed.) Zitazioa
Lulla , Suresh. World-class Quality: An Executive Handbook. Tata Mcgraw Hill, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.