Hammer, M. (2001). Agenda: What every business must do to dominate the decade. Three River Press.
Chicago Style aipamenaHammer, Michael. Agenda: What Every Business Must Do to Dominate the Decade. New York: Three River Press, 2001.
MLA aipamenaHammer, Michael. Agenda: What Every Business Must Do to Dominate the Decade. Three River Press, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.