↑„Quercus imbricaria“. iucnredlist.org. iucnredlist. 2016. Sótt 4. nóvember 2017. „data“
↑ Nixon, Kevin C. (1997). "Quercus imbricaria". In Flora of North America Editorial Committee. Flora of North America North of Mexico (FNA). 3. New York and Oxford – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.