Gaya APA
BARR, HELEN. (1993).
THE PIERS PLOWMAN TRADITION .
LONDON:
EVERYMAN.
Gaya Chicago
BARR, HELEN.
THE PIERS PLOWMAN TRADITION.
LONDON:
EVERYMAN,
1993.
Text.
Gaya MLA
BARR, HELEN.
THE PIERS PLOWMAN TRADITION.
LONDON:
EVERYMAN,
1993.
Text.
Gaya Turabian
BARR, HELEN.
THE PIERS PLOWMAN TRADITION.
LONDON:
EVERYMAN,
1993.
Print.