Cita APA (7a ed.)

Stanford, J. N., & Preston, D. R. (2009). Variation in indigenous minority languages. John Benjamins Publishing Company.

Cita Chicago Style (17a ed.)

Stanford, James N., y Dennis Richard Preston. Variation in Indigenous Minority Languages. Amsterdam, The Netherlands ; Philadelphia, PA, USA: John Benjamins Publishing Company, 2009.

Cita MLA (8a ed.)

Stanford, James N., y Dennis Richard Preston. Variation in Indigenous Minority Languages. John Benjamins Publishing Company, 2009.