Peterson, L. K.
Global graphics : color; a guide to design with color for an international market
Rockport Publishers, 2000
 Buku Teks SO
Katz, Joel
Designing information : human factors and common sense in information design
N.J. : Wiley, 2012
 Buku Teks SO
Lester, Paul Martin
Visual communication : images with messages
Cengage Learning, 2014
 Buku Teks SO
Color harmony packaging / origin
Rockport publishers, Inc., 2008
 Buku Referensi
Whelan, Bride M.
Color harmony 2 : a guide to crative color combinations
Rockport Publisher, 1994
 Buku Teks SO