Backs, Janet Rizner; Terry, Martin; Klein, Mollie; Ashley, Mary V. (2015). "Genetic analysis of a rare isolated species: A tough little West Texas oak, Quercus hinckleyi C.H. Mull. 1". The Journal of the Torrey Botanical Society. 142 (4): 302–313. doi:10.3159/torrey-d-14-00091.1. S2CID85807727.
Backs, Janet Rizner; Terry, Martin; Klein, Mollie; Ashley, Mary V. (2015). "Genetic analysis of a rare isolated species: A tough little West Texas oak, Quercus hinckleyi C.H. Mull. 1". The Journal of the Torrey Botanical Society. 142 (4): 302–313. doi:10.3159/torrey-d-14-00091.1. S2CID85807727.