This issue is one that will slowly become more and more important as the United States and its lifestyle spread across the globe.
Ward, Colleen K. The Psychology of Culture Shock. 2nd ed. Vol 1. Philadelphia: Routledge, 2001.
Kreitner, Robert. Organizational Behavior. 9th ed. Vol. 1. New York: McGraw-Hill Irwin, 2010.
"Culture Shock." USAID.United States Agency for International Development: 2010.