APA aipamena

Gerzema John. (2008). Brand Bubble: Looming Crisis in Brand Value. Jossey Bass.

Chicago Style aipamena

Gerzema John. Brand Bubble: Looming Crisis in Brand Value. New Jersey: Jossey Bass, 2008.

MLA aipamena

Gerzema John. Brand Bubble: Looming Crisis in Brand Value. Jossey Bass, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.