Dyfyniad APA

Tracy, J. K. W. a. E. M. Social treatment An introduction to inter personal (helping in social work practice. Aldine DeGruyter.

Dyfyniad Arddull Chicago

Tracy, James K. Whittaker and Elizabeth M. Social Treatment An Introduction to Inter Personal (helping in Social Work Practice. Aldine DeGruyter.

Dyfyniad MLA

Tracy, James K. Whittaker and Elizabeth M. Social Treatment An Introduction to Inter Personal (helping in Social Work Practice. Aldine DeGruyter.

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