Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Webb, J.F, y D.H Farmer. The Age of Bede. Harmondsworth: Penguin, 1983.

Cita MLA (9a ed.)

Webb, J.F, y D.H Farmer. The Age of Bede. Penguin, 1983.