Kass 2000,第64頁. Kass, Lee B., Barbara McClintock: Botanist, cytologist, geneticist. Symposium Botany in the Age of Mendel, Abstract #193, American Journal of Botany, 2000, 87 (6): 64, JSTOR 2656784, doi:10.2307/2656784
McClintock 1961,第265–277頁. McClintock, Barbara, Some parallels between gene control systems in maize and in bacteria, American Naturalist, 1961, 95 (884): 265–77, doi:10.1086/282188
Comfort 1999,第133–162頁. Comfort, Nathaniel C., "The real point is control": The reception of Barbara McClintock's controlling elements, Journal of the History of Biology, 1999, 32 (1): 133–162, PMID 11623812, doi:10.1023/A:1004468625863
Kass 2000,第64頁. Kass, Lee B., Barbara McClintock: Botanist, cytologist, geneticist. Symposium Botany in the Age of Mendel, Abstract #193, American Journal of Botany, 2000, 87 (6): 64, JSTOR 2656784, doi:10.2307/2656784
Comfort 1999,第133–162頁. Comfort, Nathaniel C., "The real point is control": The reception of Barbara McClintock's controlling elements, Journal of the History of Biology, 1999, 32 (1): 133–162, PMID 11623812, doi:10.1023/A:1004468625863