Aradhya MK, Potter D, Simon CJ (31 December 2006). "7. Cladistic Biogeography of Juglans ( Juglandaceae) Based on Chloroplast DNA Intergenic Spacer Sequences". Darwin's Harvest(PDF). Columbia University Press. pp. 143–170. doi:10.7312/motl13316-008. ISBN978-0-231-16891-5.
Aradhya MK, Potter D, Simon CJ (31 December 2006). "7. Cladistic Biogeography of Juglans ( Juglandaceae) Based on Chloroplast DNA Intergenic Spacer Sequences". Darwin's Harvest(PDF). Columbia University Press. pp. 143–170. doi:10.7312/motl13316-008. ISBN978-0-231-16891-5.
National Academies of Sciences, Engineering, and Medicine, Health and Medicine Division, Food and Nutrition Board, et al. (2019). "Chapter 4: Potassium: Dietary Reference Intakes for Adequacy". In Oria M, Harrison M, Stallings VA (eds.). Dietary Reference Intakes for Sodium and Potassium. The National Academies Collection: Reports funded by National Institutes of Health. Washington, DC: National Academies Press (US). pp. 120–121. doi:10.17226/25353. ISBN978-0-309-48834-1. PMID30844154. Retrieved 5 December 2024.
National Academies of Sciences, Engineering, and Medicine, Health and Medicine Division, Food and Nutrition Board, et al. (2019). "Chapter 4: Potassium: Dietary Reference Intakes for Adequacy". In Oria M, Harrison M, Stallings VA (eds.). Dietary Reference Intakes for Sodium and Potassium. The National Academies Collection: Reports funded by National Institutes of Health. Washington, DC: National Academies Press (US). pp. 120–121. doi:10.17226/25353. ISBN978-0-309-48834-1. PMID30844154. Retrieved 5 December 2024.
National Academies of Sciences, Engineering, and Medicine, Health and Medicine Division, Food and Nutrition Board, et al. (2019). "Chapter 4: Potassium: Dietary Reference Intakes for Adequacy". In Oria M, Harrison M, Stallings VA (eds.). Dietary Reference Intakes for Sodium and Potassium. The National Academies Collection: Reports funded by National Institutes of Health. Washington, DC: National Academies Press (US). pp. 120–121. doi:10.17226/25353. ISBN978-0-309-48834-1. PMID30844154. Retrieved 5 December 2024.
"Walnuts in California". Fruit and Nut Research and Information Center, University of California at Davis. 2021. Archived from the original on 17 November 2020. Retrieved 23 January 2021.
"Walnuts in California". Fruit and Nut Research and Information Center, University of California at Davis. 2021. Archived from the original on 17 November 2020. Retrieved 23 January 2021.