Παραπομπή σε μορφή APA (7η εκδ.)

Fishman, J. A. (1991). Reversing language shift: Theoretical and empirical foundations of assistance to threatened languages. Multilingual Matters.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fishman, Joshua A. Reversing Language Shift: Theoretical and Empirical Foundations of Assistance to Threatened Languages. Clevedon ; Philadelphia: Multilingual Matters, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Fishman, Joshua A. Reversing Language Shift: Theoretical and Empirical Foundations of Assistance to Threatened Languages. Multilingual Matters, 1991.