Cita APA (7a ed.)

Acton, J. E. E. D. (1907). Cambridge modern history. University Press.

Cita Chicago Style (17a ed.)

Acton, John Emerich Edward Dalberg. Cambridge Modern History. Cambridge: University Press, 1907.

Cita MLA (9a ed.)

Acton, John Emerich Edward Dalberg. Cambridge Modern History. University Press, 1907.