APA (7th ed.) Citation

Hill, L. A. a. u. (1962). English sounds and spellings. Oxford University Press.

Chicago Style (17th ed.) Citation

Hill, L. A. and ure. English Sounds and Spellings. London: Oxford University Press, 1962.

MLA (9th ed.) Citation

Hill, L. A. and ure. English Sounds and Spellings. Oxford University Press, 1962.