Cita APA (7a ed.)

Bulfinch, T., & Marsh, A. R. (1896). Charlemagne or Romance of the middle ages. Tilton.

Cita Chicago Style (17a ed.)

Bulfinch, Thomas, y Arthur Richmond Marsh. Charlemagne or Romance of the Middle Ages. Boston: Tilton, 1896.

Cita MLA (9a ed.)

Bulfinch, Thomas, y Arthur Richmond Marsh. Charlemagne or Romance of the Middle Ages. Tilton, 1896.