Bryson, B. (1990). The mother tongue: English & how it got that way. Perennial.
Lua i Stíl Chicago (17ú heag.)Bryson, Bill. The Mother Tongue: English & How It Got That Way. New York: Perennial, 1990.
Lua MLA (9ú heag.)Bryson, Bill. The Mother Tongue: English & How It Got That Way. Perennial, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.