Lua APA (7ú heag.)
Greenberg, J. H. (1987). Language in the americas. Stanford University Press.
Lua i Stíl Chicago (17ú heag.)
Greenberg, Joseph Harold. Language in the Americas. Stanford, California: Stanford University Press, 1987.
Lua MLA (9ú heag.)
Greenberg, Joseph Harold. Language in the Americas. Stanford University Press, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.