Goldstein, Kurt, “Some Experimental Observations on the Influence of Color on the Function of the Organism,”
Occupational Therapy and Rehabilitation,
June 1942.
Graves, Maitland,
The Art of Color and Design,
McGraw-Hill, New York, 1952.
Gregory, R. L.,
Eye and Brain,
World University Library, New York, 1967.
Gregory, R. L.,
صفحة غير معروفة