APA (7th ed.) Citation

Machiavelli, N., Bondanella, P., & Musa, M. (1979). The portable Machiavelli. Penguin Books.

Chicago Style (17th ed.) Citation

Machiavelli, Niccolò, Peter Bondanella, and Mark Musa. The Portable Machiavelli. Hammondsworth, Eng. ; New York: Penguin Books, 1979.

MLA (8th ed.) Citation

Machiavelli, Niccolò, et al. The Portable Machiavelli. Penguin Books, 1979.