[News Script: Scientists], item, October 21, 1963; (https://digital.library.unt.edu/ark:/67531/metadc954312/m1/1/: accessed April 18, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
[News Script: Scientists], item, October 21, 1963; (https://digital.library.unt.edu/ark:/67531/metadc954312/m1/1/: accessed April 18, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .