Cita APA (7th ed.)

Trudgill, P. (1978). Sociolinguistic patterns in british english. Edward Arnold.

Cita Chicago (17th ed.)

Trudgill, Peter. Sociolinguistic Patterns in British English. Londres: Edward Arnold, 1978.

Cita MLA (9th ed.)

Trudgill, Peter. Sociolinguistic Patterns in British English. Edward Arnold, 1978.