Não informado. (1967). Computing newsletter for schools of business. University of Colorado, School of Business Administration.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Computing Newsletter for Schools of Business. Colorado Springs, Colo: University of Colorado, School of Business Administration, 1967.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Computing Newsletter for Schools of Business. University of Colorado, School of Business Administration, 1967.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.