Vaughan, E. J., & Vaughan, T. M. (2003). Fundamentals of risk and insurance (9th ed.). John Wiley.
Cita Chicago (17th ed.)Vaughan, Emmett J., i Therese M. Vaughan. Fundamentals of Risk and Insurance. 9th ed. New Delhi: John Wiley, 2003.
Cita MLA (9th ed.)Vaughan, Emmett J., i Therese M. Vaughan. Fundamentals of Risk and Insurance. 9th ed. John Wiley, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.