APA (7th ed.) Citation

Skinner, Q. (1981). Machiavelli (1st American edition.). Hill and Wang.

Chicago Style (17th ed.) Citation

Skinner, Quentin. Machiavelli. 1st American edition. New York: Hill and Wang, 1981.

MLA (9th ed.) Citation

Skinner, Quentin. Machiavelli. 1st American edition. Hill and Wang, 1981.