En: Risk Management Magazine. - New York : Risk and Insurance Management Society, 1982- = ISSN 0035-5593. - 02/10/2017 Volumen 64 Número 9 - octubre 2017 , p. 12-13
En: Risk Management Magazine. - New York : Risk and Insurance Management Society, 1982- = ISSN 0035-5593. - 01/10/2009 Tomo 56 Número November - 2009 , p. 60
En: Risk Management Magazine. - New York : Risk and Insurance Management Society, 1982- = ISSN 0035-5593. - 01/08/2009 Tomo 56 Número September - 2009 , 1 p.