Chambers, J. K., Trudgill, P., & Schilling-Estes, N. (2004). The Handbook of language variation and change. Blackwell Publishers.
Cita Chicago (17th ed.)Chambers, J. K., Peter Trudgill, i Natalie Schilling-Estes. The Handbook of Language Variation and Change. Malden, Mass: Blackwell Publishers, 2004.
Cita MLA (9th ed.)Chambers, J. K., et al. The Handbook of Language Variation and Change. Blackwell Publishers, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.