Dell, Hewlett-Packard & Holt, Rinehart & Winston Case Studies: Selling Technology in the Education Market. MarketLine, a Progressive Digital Media business.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Dell, Hewlett-Packard & Holt, Rinehart & Winston Case Studies: Selling Technology in the Education Market. MarketLine, a Progressive Digital Media business.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Dell, Hewlett-Packard & Holt, Rinehart & Winston Case Studies: Selling Technology in the Education Market. MarketLine, a Progressive Digital Media business.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.