Groff, V. (1990). Power of color in design: For desktop publishing. MIS press.
Chicago Stili AlıntıGroff, Vern. Power of Color in Design: For Desktop Publishing. Portland: MIS press, 1990.
MLA AlıntıGroff, Vern. Power of Color in Design: For Desktop Publishing. MIS press, 1990.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..