APA Edition Citation

Hornby, A. S. (1971). A guide to patterns and usage in English. Oxford University Press.

Chicago Edition Citation

Hornby, A. S. A Guide to Patterns and Usage in English. London: Oxford University Press, 1971.

MLA Edition Citation

Hornby, A. S. A Guide to Patterns and Usage in English. Oxford University Press, 1971.

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