Cita APA (7a ed.)

Webb, J. F., & Farmer, D. H. (1983). The Age of Bede. Penguin Books.

Cita Chicago Style (17a ed.)

Webb, J. F., y David Hugh Farmer. The Age of Bede. Harmondsworth: Penguin Books, 1983.

Cita MLA (9a ed.)

Webb, J. F., y David Hugh Farmer. The Age of Bede. Penguin Books, 1983.