RIES AL. (2003). 22 IMMACULATE LAWS OF BRANDING. PROFILE BOOKS.
Chicago Style aipamenaRIES AL. 22 IMMACULATE LAWS OF BRANDING. LONDON: PROFILE BOOKS, 2003.
MLA aipamenaRIES AL. 22 IMMACULATE LAWS OF BRANDING. PROFILE BOOKS, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.