Cita APA

Langland, W. (1968). The vision of William concerning Piers the Plowman. Oxford: The Clarendon Press.

Chicago Style Citation

Langland, William. The Vision of William Concerning Piers the Plowman. Oxford: The Clarendon Press, 1968.

Cita MLA

Langland, William. The Vision of William Concerning Piers the Plowman. Oxford: The Clarendon Press, 1968.

Atenció: Aquestes cites poden no estar 100% correctes.