APA (7th ed.) Citation

Cicero, M. T. 1., & Grant, M. (1993). On government. Penguiin Books.

Chicago Style (17th ed.) Citation

Cicero, Marcus Tullius 106-43, and Michael Grant. On Government. London: Penguiin Books, 1993.

MLA (8th ed.) Citation

Cicero, Marcus Tullius 106-43, and Michael Grant. On Government. Penguiin Books, 1993.

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