Pedersen, S. (2015). The Guardians: The league of nations and the crisis of empire. Univ., pr..
Citación estilo ChicagoPedersen, Susan. The Guardians: The League of Nations and the Crisis of Empire. Oxford: Univ., pr., 2015.
Cita MLAPedersen, Susan. The Guardians: The League of Nations and the Crisis of Empire. Univ., pr., 2015.
Warning: These citations may not always be 100% accurate.