Corbett, E. P. J. (1973). The little English handbook: Choices and conventions. Wiley.
Chicago Style (17th ed.) ZitazioaCorbett, Edward P. J. The Little English Handbook: Choices and Conventions. New York: Wiley, 1973.
MLA (9th ed.) ZitazioaCorbett, Edward P. J. The Little English Handbook: Choices and Conventions. Wiley, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.