Cita APA

WILLIAM LANGLAND. (1999). Piers Plowman with sir Gawain and the Green Knight, Pearl and Sir Orfeo (anon). London: Everyman's library.

Citación estilo Chicago

WILLIAM LANGLAND. Piers Plowman With Sir Gawain and the Green Knight, Pearl and Sir Orfeo (anon). London: Everyman's library, 1999.

Cita MLA

WILLIAM LANGLAND. Piers Plowman With Sir Gawain and the Green Knight, Pearl and Sir Orfeo (anon). London: Everyman's library, 1999.

Precaución: Estas citas no son 100% exactas.