APA (7th ed.) Citation

Lambert, M. (2001). Colour secrets: Discover your personal colors and transform your life. Cico Books.

Chicago Style (17th ed.) Citation

Lambert, Mary. Colour Secrets: Discover Your Personal Colors and Transform Your Life. London: Cico Books, 2001.

MLA (9th ed.) Citation

Lambert, Mary. Colour Secrets: Discover Your Personal Colors and Transform Your Life. Cico Books, 2001.

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