APA (7th ed.) Citation

Herniman, B., Jelbert, W., & Kersey, G. (2011). Handbook of watercolour: Tips & techniques. Search Press Ltd.

Chicago Style (17th ed.) Citation

Herniman, Barry, Wendy Jelbert, and Geoff Kersey. Handbook of Watercolour: Tips & Techniques. UK: Search Press Ltd, 2011.

MLA (9th ed.) Citation

Herniman, Barry, et al. Handbook of Watercolour: Tips & Techniques. Search Press Ltd, 2011.