Trieschmann, J. S., Gustavson, S. G., & Hoyt, R. E. (2001). Risk management and insurance (11th ed.). Cincinnati, Ohio: South-Western College.
Παραπομπή Chicago StyleTrieschmann, James S., Sandra G. Gustavson, και Robert E. Hoyt. Risk Management and Insurance. 11th ed. Cincinnati, Ohio: South-Western College, 2001.
Παραπομπή MLATrieschmann, James S., Sandra G. Gustavson, και Robert E. Hoyt. Risk Management and Insurance. 11th ed. Cincinnati, Ohio: South-Western College, 2001.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.