Bryson, B. (1990). The mother tongue: English & how it got that way. Perennial.
Chicago Style (17th ed.) ZitazioaBryson, Bill. The Mother Tongue: English & How It Got That Way. New York: Perennial, 1990.
MLA (9th ed.) ZitazioaBryson, Bill. The Mother Tongue: English & How It Got That Way. Perennial, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.