Burnham, J. B. (1986). Family therapy: First steps towards a systemic approach. Tavistock Publications in association with Methuen.
Chicago-referens (17:e uppl.)Burnham, John B. Family Therapy: First Steps Towards a Systemic Approach. London ; New York: Tavistock Publications in association with Methuen, 1986.
MLA-referens (9:e uppl.)Burnham, John B. Family Therapy: First Steps Towards a Systemic Approach. Tavistock Publications in association with Methuen, 1986.
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