APA (7th ed.) Citation

Sylvester, L., & Roberts, J. (2000). Middle English word studies: A word and author index. D.S. Brewer.

Chicago Style (17th ed.) Citation

Sylvester, Louise, and Jane Roberts. Middle English Word Studies: A Word and Author Index. Rochester, NY: D.S. Brewer, 2000.

MLA (9th ed.) Citation

Sylvester, Louise, and Jane Roberts. Middle English Word Studies: A Word and Author Index. D.S. Brewer, 2000.