Horton, W. G. (1969). Data display systems;: Their use as visual planning aids for management in the age of computerization. Business Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Horton, William Gray. Data Display Systems;: Their Use as Visual Planning Aids for Management in the Age of Computerization. London,: Business Books, 1969.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Horton, William Gray. Data Display Systems;: Their Use as Visual Planning Aids for Management in the Age of Computerization. Business Books, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.