APA Citation

Hornby, A. (1991). Guide to Patterns and Usage in English. Oxford: Oxford University Press.

Chicago Style Citation

Hornby, A.s. Guide to Patterns and Usage in English. Oxford: Oxford University Press, 1991.

MLA Citation

Hornby, A.s. Guide to Patterns and Usage in English. Oxford: Oxford University Press, 1991.

Warning: These citations may not always be 100% accurate.