Global Human Resource Management
•International Business Competing in the Global Marketplace. Charles W.L. Hill, 2007. p. 616-643
2.International Business The Challenge of Global Competition. Donald A.Ball and etc.
3.International Business Ricky W. Griffin and Michael W. Pustay, 2005. p 574-609
4.Business in Action. Courtland L. Bovee John V. Thill and Barbara E.Schatzman,2004
5.Contemporary Business 2000 Boone& Kurtz