APA (7th ed.) Citation

Spencer, S. (2015). Thicker than water (First world edition.). Severn House.

Chicago Style (17th ed.) Citation

Spencer, Sally. Thicker than Water. First world edition. Sutton, Surrey, England: Severn House, 2015.

MLA (8th ed.) Citation

Spencer, Sally. Thicker than Water. First world edition. Severn House, 2015.

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