APA (7th ed.) Citation

GILL, M. (2000). Color harmony naturals. Rockport Pub.

Chicago Style (17th ed.) Citation

GILL, Martha. Color Harmony Naturals. Rockport Pub, 2000.

MLA (8th ed.) Citation

GILL, Martha. Color Harmony Naturals. Rockport Pub, 2000.

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