Fishman, J. A. (1991). Reversing language shift: Theoretical and empirical foundations of assistance to threatened languages. Multilingual Matters.
Citación estilo ChicagoFishman, Joshua A. Reversing Language Shift: Theoretical and Empirical Foundations of Assistance to Threatened Languages. Clevedon ; Philadelphia: Multilingual Matters, 1991.
Cita MLAFishman, Joshua A. Reversing Language Shift: Theoretical and Empirical Foundations of Assistance to Threatened Languages. Multilingual Matters, 1991.
Warning: These citations may not always be 100% accurate.