APA (7th ed.) Citation

Dunn, J. (1993). Democracy: The unfinished journey, 508 BC to AD 1993 ([Rev. ed.].). Oxford University Press.

Chicago Style (17th ed.) Citation

Dunn, John. Democracy: The Unfinished Journey, 508 BC to AD 1993. [Rev. ed.]. Oxford: Oxford University Press, 1993.

MLA (8th ed.) Citation

Dunn, John. Democracy: The Unfinished Journey, 508 BC to AD 1993. [Rev. ed.]. Oxford University Press, 1993.