APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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