1. Boszormenyi-Nagy, I. (2014). Foundations of contextual therapy: Collected papers of Ivan Boszormenyi-Nagy, M. D. New York: Routledge. (Original work published 1987).
2. Boszormenyi-Nagy, I., & Framo, J. L. (1985). Intensive family therapy: Theoretical and practical aspects. New York: Brunner/Mazel. (Original work published 1965).
3. Boszormenyi-Nagy, I., & Krasner, B. R. (2014). Between give and take: A clinical guide to contextual therapy. New York: Routledge. (Original work published 1986).
4. Boszormenyi-Nagy, I., & Spark, G. M. (2013). Invisible loyalties: Reciprocity in intergenerational family therapy. New York: Routledge. (Original work published 1984).