APA (7th ed.) Citation

Flower, J. (1996). Build your business vocabulary. Language Teaching Publications.

Chicago Style (17th ed.) Citation

Flower, John. Build Your Business Vocabulary. [London?]: Language Teaching Publications, 1996.

MLA (9th ed.) Citation

Flower, John. Build Your Business Vocabulary. Language Teaching Publications, 1996.

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