Cita APA (7a ed.)

Jones, M. C., & Esch, E. (2002). Language change: The interplay of internal, external, and extra-linguistic factors. Mouton de Gruyter.

Cita Chicago Style (17a ed.)

Jones, Mari C., y Edith Esch. Language Change: The Interplay of Internal, External, and Extra-linguistic Factors. Berlin [etc.]: Mouton de Gruyter, 2002.

Cita MLA (9a ed.)

Jones, Mari C., y Edith Esch. Language Change: The Interplay of Internal, External, and Extra-linguistic Factors. Mouton de Gruyter, 2002.