Montgomery, S. L., & Chirot, D. (2015). The Shape of the New: Four Big Ideas and How They Made the Modern World. Princeton University Press.
Cita Chicago Style (17a ed.)Montgomery, Scott L., y Daniel Chirot. The Shape of the New: Four Big Ideas and How They Made the Modern World. Princeton: Princeton University Press, 2015.
Cita MLA (8a ed.)Montgomery, Scott L., y Daniel Chirot. The Shape of the New: Four Big Ideas and How They Made the Modern World. Princeton University Press, 2015.
Precaución: Estas citas no son 100% exactas.