Gilbert, A. (1999). Must global politics constrain democracy?: Great-power realism, democratic peace, and democratic internationalism. Princeton University Press.
Цитирование в стиле Чикаго (17-е изд.)Gilbert, Alan. Must Global Politics Constrain Democracy?: Great-power Realism, Democratic Peace, and Democratic Internationalism. Princeton, N.J.: Princeton University Press, 1999.
Цитирование MLA (9-е изд.)Gilbert, Alan. Must Global Politics Constrain Democracy?: Great-power Realism, Democratic Peace, and Democratic Internationalism. Princeton University Press, 1999.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.