APA (7th ed.) Citation

(2006). Color Harmony Lay Out: More Than 800 Colorways for Layout. Page One Publ.

Chicago Style (17th ed.) Citation

Color Harmony Lay Out: More Than 800 Colorways for Layout. Page One Publ, 2006.

MLA (8th ed.) Citation

Color Harmony Lay Out: More Than 800 Colorways for Layout. Page One Publ, 2006.

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