APA (7th ed.) Citation

Gilbert, F. (1965). Machiavelli and Guicciardini. Princeton University Press.

Chicago Style (17th ed.) Citation

Gilbert, Felix. Machiavelli and Guicciardini. Princeton, N.J.: Princeton University Press, 1965.

MLA (9th ed.) Citation

Gilbert, Felix. Machiavelli and Guicciardini. Princeton University Press, 1965.