Fishman, J. A. (1987). Ideology, Society & Language: The odyssey of Nathan Birnbaum. Karoma Publishers.
Lua i Stíl Chicago (17ú heag.)Fishman, Joshua A. Ideology, Society & Language: The Odyssey of Nathan Birnbaum. Ann Arbor: Karoma Publishers, 1987.
Lua MLA (8ú heag.)Fishman, Joshua A. Ideology, Society & Language: The Odyssey of Nathan Birnbaum. Karoma Publishers, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.