Burnham, J. B. (1986). Family therapy: First steps towards a systemic approach. Routledge.
Style de citation Chicago (17e éd.)Burnham, John B. Family Therapy: First Steps Towards a Systemic Approach. London: Routledge, 1986.
Style de citation MLA (9e éd.)Burnham, John B. Family Therapy: First Steps Towards a Systemic Approach. Routledge, 1986.
Attention : ces citations peuvent ne pas être correctes à 100%.