House, E. R. (1993). Professional evaluation: Social impact and political consequences.
Chicago-referens (17:e uppl.)House, Ernest R. Professional Evaluation: Social Impact and Political Consequences. Newbury Park, California, 1993.
MLA-referens (9:e uppl.)House, Ernest R. Professional Evaluation: Social Impact and Political Consequences. 1993.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.