1. Bamberg, J.B., M.W. Martin, J. Abad, M.M. Jenderek, J. Tanner, D.J. Donnelly, A.M.K. Nassar, R.E. Veilleux, and R.G. Novy. 2016. In vitro technology at the US potato Genebank. In Vitro Cellular & Developmental Biology – Plant 52: 213–225.
2. Cha-um, S., and C. Kirdmanee. 2007. Minimal growth in vitro culture for preservation of plant species. Fruit, Vegetable, and Cereal Science and Biotechnology 1: 13–25.
3. CIP (2018). International Potato Center. https://cipotato.org/crops/potato/potato-facts-and-figures/ (accessed June 22, 2018).
4. Colorado Certification 2017. Colorado Rules and Regulations for Certification of Seed Potatoes August 2017. http://www.coloradocertifiedpotatogrowers.com/downloads/Rules-and-Regs.pdf
5. FAOSTAT (2016) Food and Agriculture Organization of the United Nations (FAOSTAT). http://www.fao.org/faostat/en/#data/QC (accessed June 22, 2018).