APA (7th ed.) Citation

Barker. (2000). Improve your communication skills. Kogan page.

Chicago Style (17th ed.) Citation

Barker. Improve Your Communication Skills. London: Kogan page, 2000.

MLA (8th ed.) Citation

Barker. Improve Your Communication Skills. Kogan page, 2000.

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