APA (7th ed.) Citation

Alford, J. A. (1988). A Companion to Piers Plowman. University of California Press.

Chicago Style (17th ed.) Citation

Alford, John A. A Companion to Piers Plowman. Berkeley: University of California Press, 1988.

MLA (9th ed.) Citation

Alford, John A. A Companion to Piers Plowman. University of California Press, 1988.

Warning: These citations may not always be 100% accurate.