References
- Data.gov. Statistical abstract of the United States.[Internet]. Washington, DC: U.S. Census Bureau, Department of Commerce; 2016 [cited 2017 Nov 14]. Available from: https://catalog.data.gov/dataset/statistical-abstract-of-the-united-states.
- NNLM Midcontinental Region. Cost impact of the librarian on patient care. [Internet]. Salt Lake City, UT: University of Utah; N.D.; [ cited 2017 Nov 14]. Available from: https://nnlm.gov/mcr/costimpact.