Skard, Torild (2014) «Maria das Neves» in Women of power — half a century of female presidents and prime ministers worldwide, Bristol: Policy Press, ISBN978-1-44731-578-0, pp. 299—300
Jensen, Jane S. (2008) «Maria das Neves» in Women Political Leaders — breaking the highest glass ceiling, New York, NY: Palgrave Macmillan, ISBN978-0-312-22338-0, p. 58; Skard (2014), pp. 299—300