Jones 2000. "Eva Del Vakia Bowles". Humanities & Social Sciences Online. East Lansing, Michigan: Michigan State University. 28 Feb 2002. Archived from the original on 2 February 2017. Retrieved 2 February 2017. republished from Jones, Adrienne Lash. (February 2000) "Bowles, Eva Del Vakia" American National Biography Online Oxford, England: for the American Council of Learned Societies by Oxford University Press.{{cite web}}: CS1 maint: postscript (link)
Jones 2000. "Eva Del Vakia Bowles". Humanities & Social Sciences Online. East Lansing, Michigan: Michigan State University. 28 Feb 2002. Archived from the original on 2 February 2017. Retrieved 2 February 2017. republished from Jones, Adrienne Lash. (February 2000) "Bowles, Eva Del Vakia" American National Biography Online Oxford, England: for the American Council of Learned Societies by Oxford University Press.{{cite web}}: CS1 maint: postscript (link)