APA (7th ed.) Citation

Li, K. C. Effective Business Communication in English (2nd Edition.).

Chicago Style (17th ed.) Citation

Li, Kam Cheong. Effective Business Communication in English. 2nd Edition.

MLA (8th ed.) Citation

Li, Kam Cheong. Effective Business Communication in English. 2nd Edition.

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