Cita APA (7a ed.)

Falco, G., & Kent, K. V. (1964). The Holy Roman Republic: A historic profile of the Middle Age. A.S. Barnes and Co.

Cita Chicago Style (17a ed.)

Falco, Giorgio, y K. V. Kent. The Holy Roman Republic: A Historic Profile of the Middle Age. New York: A.S. Barnes and Co, 1964.

Cita MLA (9a ed.)

Falco, Giorgio, y K. V. Kent. The Holy Roman Republic: A Historic Profile of the Middle Age. A.S. Barnes and Co, 1964.