1. Adams P. F. Kirzinger W. K. &Martinez M. E.(2013).Summary Health Statistics for the U.S. Population: National Health Interview Survey 2012. Washington DC: U.S. Department of Health and Human Services (USDHHS) Centers for Disease Control and Prevention National Center for Health Statistics. Retrieved fromhttp://www.cdc.gov/nchs/data/series/sr_10/sr10_259.pdf.
2. Allcott H. Diamond R. &Dubé J‐P.(2018).The geography of poverty and nutrition: Food deserts and food choices across the United StatesNBER Working Paper No. 24094 Revised January 2018. Retrieved fromhttp://www.nber.org/papers/w24094.
3. High Food Insecurity and Its Correlates Among Families Living on a Rural American Indian Reservation
4. Prevalence of Food Insecurity and Health-Associated Outcomes and Food Characteristics of Northern Plains Indian Households
5. Household Food Security in the United States in 2014;Colman‐Jensen A.;Economic Research Report No. ERR‐194,2015