APA (7th ed.) Citation

Hell, V., & Hell, H. (1966). The great pilgrimage of the Middle Ages: The road to St. James of Compostela. C.N. Potter.

Chicago Style (17th ed.) Citation

Hell, Vera, and Hellmut Hell. The Great Pilgrimage of the Middle Ages: The Road to St. James of Compostela. New York: C.N. Potter, 1966.

MLA (8th ed.) Citation

Hell, Vera, and Hellmut Hell. The Great Pilgrimage of the Middle Ages: The Road to St. James of Compostela. C.N. Potter, 1966.