Margaret Randall (review date May 1988). «Barbara Kingsolver». enotes. Arkivert fra originalen 23. august 2010. Besøkt 18. mai 2010. «SOURCE: “Human Comedy,” in Women's Review of Books, Vol. V, No. 8, May, 1988, pp. 1, 3. | [In the following review, Randall offers praise for The Bean Trees.]»
«Winning Work: Demon Copperhead, by Barbara Kingsolver (Harper)». www.pulitzer.org (på engelsk). Besøkt 11. september 2023. «For distinguished fiction published during the year by an American author, preferably dealing with American life, Fifteen thousand dollars ($15,000).»
Margaret Randall (review date May 1988). «Barbara Kingsolver». enotes. Arkivert fra originalen 23. august 2010. Besøkt 18. mai 2010. «SOURCE: “Human Comedy,” in Women's Review of Books, Vol. V, No. 8, May, 1988, pp. 1, 3. | [In the following review, Randall offers praise for The Bean Trees.]»
Lina Mainiero; Langdon Lynne Faust (1979) (på en), American Women Writers: A Critical Reference Guide from Colonial Times to the Present, WikidataQ106787730
Passmore, Lynsey (14. juni 2023). «Announcing the 2023 winner of the Women's Prize». Women's Prize for Fiction. Besøkt 16. oktober 2023. «We are beyond thrilled to announce that Barbara Kingsolver’s Demon Copperhead has won the 2023 Women’s Prize for Fiction, making Barbara the first double winner for the Women’s Prize for Fiction in its 28 year history.»