Cita APA (7a ed.)

Wiltgen, R. M. (1967). The Rhine flows into the Tiber: The unknown Council (2nd printing.). Hawthorn Books.

Cita Chicago Style (17a ed.)

Wiltgen, Ralph M. The Rhine Flows into the Tiber: The Unknown Council. 2nd printing. New York: Hawthorn Books, 1967.

Cita MLA (9a ed.)

Wiltgen, Ralph M. The Rhine Flows into the Tiber: The Unknown Council. 2nd printing. Hawthorn Books, 1967.