APA (7th ed.) Citation

Orton, H., Sanderson, S., & Widdowson, J. D. A. (1977). The Linguistic atlas of England. Croom Helm ; Humanities Press.

Chicago Style (17th ed.) Citation

Orton, Harold, Stewart Sanderson, and J. D. A. Widdowson. The Linguistic Atlas of England. London : Atlantic Highlands, N.J: Croom Helm ; Humanities Press, 1977.

MLA (9th ed.) Citation

Orton, Harold, et al. The Linguistic Atlas of England. Croom Helm ; Humanities Press, 1977.