Cita APA (7a ed.)

Fraser, R. A. (1973). The Dark Ages and the Age of Gold. Princeton University Press.

Cita Chicago Style (17a ed.)

Fraser, Russell A. The Dark Ages and the Age of Gold. Princeton, New Jersey: Princeton University Press, 1973.

Cita MLA (8a ed.)

Fraser, Russell A. The Dark Ages and the Age of Gold. Princeton University Press, 1973.