1. Dun & Bradstreet's Guide to Doing Business Around the World - Morrison, Teresa C., Wayne A. Conaway, Joseph Douress, Terri Morrison
2. Going International: How to Make Friends and Deal Effectively in the Global Marketplace - Copeland, L. and L. Griggs.
3. Kiss, Bow, or Shake Hands: How to Do Business in Sixty Countries - Morrison, Terri, et al.
4. Multicultural Manners: New Rules of Etiquette for a Changing Society - Dresser, Norinne