Цитирование APA (7-е изд.)
Lieber, R. J. (2012). Power and willpower in the American future: Why the United States is not destined to decline. Cambridge University Press.
Цитирование в стиле Чикаго (17-е изд.)
Lieber, Robert J. Power and Willpower in the American Future: Why the United States Is Not Destined to Decline. New York: Cambridge University Press, 2012.
Цитирование MLA (9-е изд.)
Lieber, Robert J. Power and Willpower in the American Future: Why the United States Is Not Destined to Decline. Cambridge University Press, 2012.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.