APA (7th ed.) Citation

Guild, T., Thompson, E., & Merrell, J. (2002). Think pink: Mood and colour for modern living. Quadrille.

Chicago Style (17th ed.) Citation

Guild, Tricia, Elspeth Thompson, and James Merrell. Think Pink: Mood and Colour for Modern Living. London: Quadrille, 2002.

MLA (8th ed.) Citation

Guild, Tricia, et al. Think Pink: Mood and Colour for Modern Living. Quadrille, 2002.