Cita APA (7a ed.)

Robertson, W., & Hoelscher, O. A. (1879). The History Of The Reign Of The Emperor Charles V. Weidmannsche Buchhandlung.

Cita Chicago Style (17a ed.)

Robertson, William, y Otto August Hoelscher. The History Of The Reign Of The Emperor Charles V. Berlin: Weidmannsche Buchhandlung, 1879.

Cita MLA (9a ed.)

Robertson, William, y Otto August Hoelscher. The History Of The Reign Of The Emperor Charles V. Weidmannsche Buchhandlung, 1879.