APA (7th ed.) Citation

Somerset, F., Havens, J. C., & Pitard, D. G. (2003). Lollards and their influence in late medieval England. Boydell Press.

Chicago Style (17th ed.) Citation

Somerset, Fiona, Jill C. Havens, and Derrick G. Pitard. Lollards and Their Influence in Late Medieval England. Woodbridge, Suffolk, UK ; Rochester, N.Y.: Boydell Press, 2003.

MLA (9th ed.) Citation

Somerset, Fiona, et al. Lollards and Their Influence in Late Medieval England. Boydell Press, 2003.