Mariutti, Eduardo Barros. 2017. “Hedley Bull E a Sociedade Internacional: a Persistência Da dimensão Interestatal: Hedley Bull and International Society: The Persistence of the Interstate Dimension”. Brazilian Journal of International Relations 6 (2). Marília, SP:326-43. https://doi.org/10.36311/2237-7743.2017.v6n2.06.p326.