Collins, J. P. (2002). Built to Last. Simon & Suhuster.
Cita Chicago (17th ed.)Collins, Jim; Porras. Built to Last. London: Simon & Suhuster, 2002.
Cita MLA (9th ed.)Collins, Jim; Porras. Built to Last. Simon & Suhuster, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.