Cita APA (7th ed.)

Woodruff, P. (2005). First democracy: The challenge of an ancient idea. Oxford University Press.

Cita Chicago (17th ed.)

Woodruff, Paul. First Democracy: The Challenge of an Ancient Idea. Oxford: Oxford University Press, 2005.

Cita MLA (9th ed.)

Woodruff, Paul. First Democracy: The Challenge of an Ancient Idea. Oxford University Press, 2005.