1. The Professional Stranger: An Informal Introduction to Ethnography;Agar,1980
2. Language Shock: Understanding the Culture of Conversation;Agar,1994
3. The Professional Stranger: An Informal Introduction to Ethnography;Agar,1996
4. Ethnography;Agar,2001
5. We have met the other and we're all nonlinear: ethnography as a nonlinear dynamic system;Agar;Complexity,2004