Keller Kevin Lane. (2018). Strategic Brand Management (4.). Pearson.
Chicago Style aipamenaKeller Kevin Lane. Strategic Brand Management. 4. Noida: Pearson, 2018.
MLA aipamenaKeller Kevin Lane. Strategic Brand Management. 4. Pearson, 2018.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.