Tourangeau, Wesley (2015), “Re-defining Environmental Harms: Green Criminology and the State of Canada's Hemp Industry”, Canadian Journal of Criminology & Criminal Justice, 57 (4): 528–554, doi:10.3138/cjccj.2014.E11, S2CID143126182
Johnson, Renée (ngày 22 tháng 3 năm 2019). Defining Hemp: A Fact Sheet(PDF). Washington, DC: Congressional Research Service. Truy cập ngày 29 tháng 3 năm 2019.
National Academies of Sciences, Engineering, and Medicine; Health and Medicine Division; Food and Nutrition Board; Committee to Review the Dietary Reference Intakes for Sodium and Potassium (2019). Oria, Maria; Harrison, Meghan; Stallings, Virginia A. (biên tập). Dietary Reference Intakes for Sodium and Potassium. The National Academies Collection: Reports funded by National Institutes of Health. Washington (DC): National Academies Press (US). ISBN978-0-309-48834-1. PMID30844154.Quản lý CS1: nhiều tên: danh sách tác giả (liên kết)
pubmed.ncbi.nlm.nih.gov
National Academies of Sciences, Engineering, and Medicine; Health and Medicine Division; Food and Nutrition Board; Committee to Review the Dietary Reference Intakes for Sodium and Potassium (2019). Oria, Maria; Harrison, Meghan; Stallings, Virginia A. (biên tập). Dietary Reference Intakes for Sodium and Potassium. The National Academies Collection: Reports funded by National Institutes of Health. Washington (DC): National Academies Press (US). ISBN978-0-309-48834-1. PMID30844154.Quản lý CS1: nhiều tên: danh sách tác giả (liên kết)
Tourangeau, Wesley (2015), “Re-defining Environmental Harms: Green Criminology and the State of Canada's Hemp Industry”, Canadian Journal of Criminology & Criminal Justice, 57 (4): 528–554, doi:10.3138/cjccj.2014.E11, S2CID143126182