Article Title,Year,Volume,Issue,Page Range,Author Human trafficking in the United States. Part I. State of the knowledge,2012,31,3-4,138-151,Panigabutra-Roberts Human trafficking in the United States. Part II. Survey of U.S. government web resources for publications and data,2012,31,3-4,152-178,Panigabutra-Roberts The use of research resources from a university library by criminal justice students,2016,35,1,2-18,Lockwood Citation errors in two journals of psychiatry,2004,22,2,27-51,Wyles