APA (7th ed.) Citation

WEST, M. (1973). Improve your english. Longman.

Chicago Style (17th ed.) Citation

WEST, Michael. Improve Your English. London: Longman, 1973.

MLA (9th ed.) Citation

WEST, Michael. Improve Your English. Longman, 1973.

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