APA (7th ed.) Citation

Hudson, R. A. (1990). English word grammar / Richard Hudson. Basil Blackwell.

Chicago Style (17th ed.) Citation

Hudson, R. A. English Word Grammar / Richard Hudson. Oxford: Basil Blackwell, 1990.

MLA (9th ed.) Citation

Hudson, R. A. English Word Grammar / Richard Hudson. Basil Blackwell, 1990.

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