Cita APA (7a ed.)

Williams, R. L. (1965). The world of Napoleon III, 1851-1870. Free Press.

Cita Chicago Style (17a ed.)

Williams, Roger Lawrence. The World of Napoleon III, 1851-1870. New York: Free Press, 1965.

Cita MLA (9a ed.)

Williams, Roger Lawrence. The World of Napoleon III, 1851-1870. Free Press, 1965.