Aaker, D. A. (1996). Building strong brands. New York: Free Press.
Chicago Style aipamenaAaker, David A. Building Strong Brands. New York: Free Press, 1996.
MLA aipamenaAaker, David A. Building Strong Brands. New York: Free Press, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.