Lua APA (7ú heag.)
Nettle, D., & Romaine, S. (2000). Vanishing voices: The extinction of the world's languages. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)
Nettle, Daniel, agus Suzanne Romaine. Vanishing Voices: The Extinction of the World's Languages. Oxford [England] ; New York: Oxford University Press, 2000.
Lua MLA (9ú heag.)
Nettle, Daniel, agus Suzanne Romaine. Vanishing Voices: The Extinction of the World's Languages. Oxford University Press, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.