Collins, J. C., & Porras, J. I. (2000). Built to last: Successful habits of visionary companies (3rd ed.). HarperBusiness Essentials, Random House Business Books.
Cita Chicago (17th ed.)Collins, James C., i Jerry I. Porras. Built to Last: Successful Habits of Visionary Companies. 3rd ed. New York : London: HarperBusiness Essentials, Random House Business Books, 2000.
Cita MLA (8th ed.)Collins, James C., i Jerry I. Porras. Built to Last: Successful Habits of Visionary Companies. 3rd ed. HarperBusiness Essentials, Random House Business Books, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.