George Allen & Unwin & Donelan, M. D. (1978). The reason of states: A study in international political theory. George Allen & Unwin.
Citazione stile Chigago Style (17a edizione)George Allen & Unwin e Michael D. Donelan. The Reason of States: A Study in International Political Theory. London ; Boston ; Sydney: George Allen & Unwin, 1978.
Citatione MLA (9a ed.)George Allen & Unwin e Michael D. Donelan. The Reason of States: A Study in International Political Theory. George Allen & Unwin, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.