APA
Wiltgen R. M., . (1966). The Rhine Flows into the Tiber. The Unknown Council. New York: Hawthorn Books.
Chicago
Wiltgen Raiph M, . 1966. The Rhine Flows into the Tiber. The Unknown Council. New York: Hawthorn Books.
Harvard
Wiltgen R. M., . (1966). The Rhine Flows into the Tiber. The Unknown Council. New York: Hawthorn Books.
MLA
Wiltgen Raiph M, . The Rhine Flows into the Tiber. The Unknown Council. New York: Hawthorn Books. 1966.
