Cita APA (7a ed.)

DeCarlo, C. (2018). The Holy Roman Empire (First edition.). Britannica Educational Publishing in association with Rosen Educational Services.

Cita Chicago Style (17a ed.)

DeCarlo, Carolyn. The Holy Roman Empire. First edition. New York: Britannica Educational Publishing in association with Rosen Educational Services, 2018.

Cita MLA (8a ed.)

DeCarlo, Carolyn. The Holy Roman Empire. First edition. Britannica Educational Publishing in association with Rosen Educational Services, 2018.

Precaución: Estas citas no son 100% exactas.