APA (7th ed.) Citation

Langland, W. (1968). The vision of Piers plowman (1. Greenwood repr.). Greenwood Press.

Chicago Style (17th ed.) Citation

Langland, William. The Vision of Piers Plowman. 1. Greenwood repr. New York: Greenwood Press, 1968.

MLA (9th ed.) Citation

Langland, William. The Vision of Piers Plowman. 1. Greenwood repr. Greenwood Press, 1968.