Dyfyniad APA

Burnham, J. B. (1986). Family Therapy: First steps towards a systematic approach.

Dyfyniad Arddull Chicago

Burnham, John B. Family Therapy: First Steps Towards a Systematic Approach. London, Routledge, 1986.

Dyfyniad MLA

Burnham, John B. Family Therapy: First Steps Towards a Systematic Approach. 1986.

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