Παραπομπή σε μορφή APA (7η εκδ.)

Hughes, A., & Trudgill, P. (1996). English accents and dialects: An introduction to social and regional variaties of english in the british isles (3a. ed.). Arnold.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hughes, Arthur, και Peter Trudgill. English Accents and Dialects: An Introduction to Social and Regional Variaties of English in the British Isles. 3a. ed. Nueva York: Arnold, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hughes, Arthur, και Peter Trudgill. English Accents and Dialects: An Introduction to Social and Regional Variaties of English in the British Isles. 3a. ed. Arnold, 1996.