APA-referens (7:e uppl.)

Langer, C. L., & Lietz, C. A. (2015). Applying theory to generalist social work practice: A case study approach. John Wiley & Sons, Inc..

Chicago-referens (17:e uppl.)

Langer, Carol L., och Cynthia A. Lietz. Applying Theory to Generalist Social Work Practice: A Case Study Approach. Hoboken, New Jersey: John Wiley & Sons, Inc., 2015.

MLA-referens (9:e uppl.)

Langer, Carol L., och Cynthia A. Lietz. Applying Theory to Generalist Social Work Practice: A Case Study Approach. John Wiley & Sons, Inc., 2015.