Cita APA (7a ed.)

Hughes, A., Trudgill, P., & Watt, D. (2005). English accents and dialects: An Introduction to social and regional varietes of english in the British Isles (4th ed.). Hodder Education.

Cita Chicago Style (17a ed.)

Hughes, Arthur, Peter Trudgill, y Dominic Watt. English Accents and Dialects: An Introduction to Social and Regional Varietes of English in the British Isles. 4th ed. London: Hodder Education, 2005.

Cita MLA (9a ed.)

Hughes, Arthur, et al. English Accents and Dialects: An Introduction to Social and Regional Varietes of English in the British Isles. 4th ed. Hodder Education, 2005.