Lua APA (7ú heag.)
Sampson, G. (1980). Schools of linguistics. Stanford University Press.
Lua i Stíl Chicago (17ú heag.)
Sampson, Geogrey. Schools of Linguistics. Stanford, California: Stanford University Press, 1980.
Lua MLA (9ú heag.)
Sampson, Geogrey. Schools of Linguistics. Stanford University Press, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.