A. R. Mosley, Yilma, S., Hane, D. C., and James, S. R.,
“Willamette: A Chipping Cultivar with High Yield and Specific Gravity, Low Incidence of Hollow Heart and Brown Center, and Suitability for Fresh-Market Usage”,
American Journal of Potato Research, vol. 85, no. 1, pp. 85 - 92, 2008.