APA ציטוט

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

Trích dẫn kiểu Chicago

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

ציטוט MLA

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