APA (7th ed.) Citation

Schevill, F. (1964). Siena, the history of a mediaeval commune. Harper & Row.

Chicago Style (17th ed.) Citation

Schevill, Ferdinand. Siena, the History of a Mediaeval Commune. New York: Harper & Row, 1964.

MLA (9th ed.) Citation

Schevill, Ferdinand. Siena, the History of a Mediaeval Commune. Harper & Row, 1964.