1. U.S. Department of Agriculture. (2016). Direct farm sales of food: Results from the 2015 local food marketing practices survey. Retrieved July 17, 2018, from
https://www.agcensus.usda.gov/Publications/2012/Online_Resources/Highlights/Local_Food/LocalFoodsMarketingPractices_Highlights.pdf
2. Feldmann, C., & Hamm, U. (2015). Consumers’ perceptions and preferences for local food: A review. Food Quality and Preference, 40, 152–164.
3. Martinez, S., et al. (2010). Local food systems: Concepts, impacts, and issues. Retrieved July 17, 2018, from
https://www.ers.usda.gov/webdocs/publications/46393/7054_err97_1_.pdf?v=4226
4. Schnell, S. M. (2013). Food miles, local eating, and community supported agriculture: Putting local food in its place. Agriculture and Human Values, 30(4), 615–628.
5. Low, S. A., et al. (2015). Trends in U. S. local and regional food systems: Report to congress. Retrieved July 17, 2018, from
https://www.ers.usda.gov/webdocs/publications/42805/51173_ap068.pdf?v=42083