APA (7th ed.) Citation

Portillo, M. (2009). Color planning for interiors: An integrated approach to color in designed spaces. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Portillo, Margaret. Color Planning for Interiors: An Integrated Approach to Color in Designed Spaces. Hoboken, N.J.: John Wiley & Sons, 2009.

MLA (9th ed.) Citation

Portillo, Margaret. Color Planning for Interiors: An Integrated Approach to Color in Designed Spaces. John Wiley & Sons, 2009.