Cassels, A. (1996). Ideology and international relations in the modern world. Routledge.
Citazione stile Chigago Style (17a edizione)Cassels, Alan. Ideology and International Relations in the Modern World. Londres: Routledge, 1996.
Citatione MLA (9a ed.)Cassels, Alan. Ideology and International Relations in the Modern World. Routledge, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.