APA (7th ed.) Citation

Rockport Publishers. (1989). Color sourcebook II: A complete guide to contemporary color schemes. Rockport Pub.

Chicago Style (17th ed.) Citation

Rockport Publishers. Color Sourcebook II: A Complete Guide to Contemporary Color Schemes. Rockport, Mass: Rockport Pub, 1989.

MLA (9th ed.) Citation

Rockport Publishers. Color Sourcebook II: A Complete Guide to Contemporary Color Schemes. Rockport Pub, 1989.

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