APA (7th ed.) Citation

Jacobs, A. (2009). In focus. Severn House.

Chicago Style (17th ed.) Citation

Jacobs, Anna. In Focus. Sutton, Surrey, England: Severn House, 2009.

MLA (8th ed.) Citation

Jacobs, Anna. In Focus. Severn House, 2009.

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