Παραπομπή APA

Collins, J. C., & Porras, J. I. (1994). Built to last: Successful habits of visionary companies. HarperBusiness.

Παραπομπή Chicago Style

Collins, James C., και Jerry I. Porras. Built to Last: Successful Habits of Visionary Companies. New York: HarperBusiness, 1994.

Παραπομπή MLA

Collins, James C., και Jerry I. Porras. Built to Last: Successful Habits of Visionary Companies. HarperBusiness, 1994.