Association for Educational and Training Technology & Hoey, R. (1994). Designing for learning: Effectiveness with efficiency. Kogan Page.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Association for Educational and Training Technology و Ross Hoey. Designing for Learning: Effectiveness with Efficiency. London: Kogan Page, 1994.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Association for Educational and Training Technology و Ross Hoey. Designing for Learning: Effectiveness with Efficiency. Kogan Page, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.