John Atherton. (1986). GB and US: How far? How close? Presses universitaires François-Rabelais.
Chicago Style (17th ed.) ZitazioaJohn Atherton. GB and US: How Far? How Close? Presses universitaires François-Rabelais, 1986.
MLA (9th ed.) ZitazioaJohn Atherton. GB and US: How Far? How Close? Presses universitaires François-Rabelais, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.