Atkinson, H. (1995). Linking quality to profits. Vanity books.
Chicago Style aipamenaAtkinson, Hawley. Linking Quality to Profits. New Delhi: Vanity books, 1995.
MLA aipamenaAtkinson, Hawley. Linking Quality to Profits. Vanity books, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.