Other sources of information include:
- Economic Indicators: Transportation & Travel
- Industry Reports covering dozens of service industry sectors are provided by Cengage via the HighBeam Business portal.
- Infrastructure Industries USA: Industry Analyses, Statistics, and Leading Organizations (incorporates, in part, Finance, Insurance, and Real Estate USA). (CAMDEN, CARR REF HG 181 .F55; DANA Reference desk}
- Service Industries USA: Industry Analyses, Statistics, and Leading Organizations.(CAMDEN REF HD 9981.4 .S47; DANA Reference desk}
- Transportation and Public Utilities USA: Industry Analyses, Statistics, and Leading Companies. (DANA Reference desk}