Harvard Busines. (1999). Harvard Business Review on Brand Management. HBS Press.
Chicago Style aipamenaHarvard Busines. Harvard Business Review on Brand Management. HBS Press, 1999.
MLA aipamenaHarvard Busines. Harvard Business Review on Brand Management. HBS Press, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.