Cita APA (7a ed.)

Röhl, J. C. G., & De Bellaigue, S. (2015). Wilhelm II: The Kaiser's personal monarchy, 1888-1900. Cambridge University Press.

Cita Chicago Style (17a ed.)

Röhl, John C. G., y Sheila De Bellaigue. Wilhelm II: The Kaiser's Personal Monarchy, 1888-1900. Cambridge: Cambridge University Press, 2015.

Cita MLA (9a ed.)

Röhl, John C. G., y Sheila De Bellaigue. Wilhelm II: The Kaiser's Personal Monarchy, 1888-1900. Cambridge University Press, 2015.