APA (7th ed.) Citation

Guicciardini, F., & Alexander, S. (1969). The history of Italy. Macmillan.

Chicago Style (17th ed.) Citation

Guicciardini, Francesco, and Sidney Alexander. The History of Italy. London: Macmillan, 1969.

MLA (9th ed.) Citation

Guicciardini, Francesco, and Sidney Alexander. The History of Italy. Macmillan, 1969.

Warning: These citations may not always be 100% accurate.