Citazione Stile APA (7a Edizione)
Parsons, T. (2010). The rule of empires: Those who built them, those who endured them, and why they always fall. Oxford University Press.
Citazione stile Chigago Style (17a edizione)
Parsons, Timothy. The Rule of Empires: Those Who Built Them, Those Who Endured Them, and Why They Always Fall. Oxford, [England] ; New York: Oxford University Press, 2010.
Citatione MLA (9a ed.)
Parsons, Timothy. The Rule of Empires: Those Who Built Them, Those Who Endured Them, and Why They Always Fall. Oxford University Press, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.