Collins, J. C., & Porras, J. I. (1994). Built to last: Successful habits of visionary companies. HarperBusiness.
استشهاد بنمط شيكاغوCollins, James C., و Jerry I. Porras. Built to Last: Successful Habits of Visionary Companies. New York: HarperBusiness, 1994.
MLA استشهادCollins, James C., و Jerry I. Porras. Built to Last: Successful Habits of Visionary Companies. HarperBusiness, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.