(en) Craig Reedie, Jim Parry et Vassil Girginov, The Olympic Games Explained : A Student Guide to the Evolution of the Modern Olympic Games, Routledge, , 272 p. (ISBN978-0-415-34604-7, lire en ligne)
(en) Carol Alexander et Elizabeth Sheedy, The Professional Risk Managers' Guide to Financial Markets, McGraw Hill Professional, , 400 p. (ISBN978-0-07-154648-5, lire en ligne)