1. AARP. (2017). Assisted living: Weighing the options. Retrieved from https://www.aarp.org/caregiving/basics/info-2017/assisted-living-options.html
2. American College of Nurse Practitioners. (2012). What is the difference between a skilled nursing facility and nursing facility? Retrieved from http://www.acnpweb.org/what-difference-between-skilled-nursing-facility-and-nursing-facility
3. Bureau of Labor Statistics. (2014). National industry-specific occupational employment and wage estimates; NAICS 623300—Continuing care retirement communities and assisted living facilities for the elderly. Retrieved from http://www.bls.gov/oes/current/naics4_623300.htm
4. Operating characteristics of residential care communities, by community bed size: United States, 2012;Caffrey,2014
5. Compendium of residential care and assisted living regulations and policy: 2015 edition;Carder,2015