Constance Areson Clark, "Evolution for John Doe: Pictures, The Public, and the Scopes Trial Debate". Journal of American History 2000 87(4): 1275-1303. in JSTOR (页面存档备份,存于互联网档案馆)
Constance Areson Clark, "Evolution for John Doe: Pictures, The Public, and the Scopes Trial Debate". Journal of American History 2000 87(4): 1275-1303. in JSTOR (页面存档备份,存于互联网档案馆)