APA (7th ed.) Citation

Dunning, T. P. (1937). Piers Plowman: An interpretation of the A text. Longmans.

Chicago Style (17th ed.) Citation

Dunning, Thomas P. Piers Plowman: An Interpretation of the A Text. London: Longmans, 1937.

MLA (9th ed.) Citation

Dunning, Thomas P. Piers Plowman: An Interpretation of the A Text. Longmans, 1937.