1. The craft of interviewing. New York: Vintage Books, 1976.
2. How to interview. Revised. New York: Harper, 1959.
3. Handbook of qualitative research. Thousand Oaks, CA: Sage Publications, 1994.
4. Doing naturalistic inquiry. A guide to methods. Newbury Park, CA: Sage Publications, 1993.
5. Naturalistic inquiry. Newbury Park, CA: Sage Publications, 1985.