Kotter, J. P., & Heskett, J. L. (1992). Corporate culture and performance. Free Press Maxwell Macmillan Canada Maxwell Macmillan International.
Chicago Style (17th ed.) ZitazioaKotter, John P., eta James L. Heskett. Corporate Culture and Performance. New York : Toronto : New York: Free Press Maxwell Macmillan Canada Maxwell Macmillan International, 1992.
MLA (9th ed.) ZitazioaKotter, John P., eta James L. Heskett. Corporate Culture and Performance. Free Press Maxwell Macmillan Canada Maxwell Macmillan International, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.