Ingrao, Charles W. "World Book Online Reference Center | Online Reference Book| Online Encyclopedia." World Book Student. 2018. Accessed May 14, 2018. https://worldbookonline.com/student/article?id=ar344280&st=empress maria theresa#tab=homepage.Keithly,
David M. "Maria Theresa." Catherine II, the Great - Enlightenment Revolution. Accessed May 14, 2018. http://enlightenment-revolution.org/index.php/Maria_Theresa.http://www.jstor.org/stable/43588030?seq=1#page_scan_tab_contents
DRA - The Enlightenment in Italy
Deutsche Welle. "What Made Austria's Maria Theresa a One-of-a-kind Ruler | DW | 15.03.2017." DW.COM. March 15, 2017. Accessed May 18, 2018. http://www.dw.com/en/what-made-austrias-maria-theresa-a-one-of-a-kind-ruler/a-37935974.
R. "MARIA THERESA THALERS." American Journal of Numismatics (1897-1924) 44, no. 4 (1910): 157. http://www.jstor.org/stable/43588030.
Alchin, Linda. "Maria Theresa Facts and Biography." Chiang Kai-shek: Interesting Facts for Kids ***. 2017. Accessed May 20, 2018. http://www.facts-about.org.uk/famous-people-facts-starting-with-m/maria-theresa.htm.