APA (7th ed.) Citation

Gregorovius, F., & Morrison, K. F. (1971). Rome and medieval culture: Selections from History of the city of Rome in the Middle Ages. University of Chicago Press.

Chicago Style (17th ed.) Citation

Gregorovius, Ferdinand, and Karl Ferdinand Morrison. Rome and Medieval Culture: Selections from History of the City of Rome in the Middle Ages. Chicago: University of Chicago Press, 1971.

MLA (9th ed.) Citation

Gregorovius, Ferdinand, and Karl Ferdinand Morrison. Rome and Medieval Culture: Selections from History of the City of Rome in the Middle Ages. University of Chicago Press, 1971.