Hasan, H. (2006). How mathematical models, computer simulations, and exploration can be used to study the universe: An anthology of current thought. Rosen Pub. Group.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hasan, Heather. How Mathematical Models, Computer Simulations, and Exploration Can Be Used to Study the Universe: An Anthology of Current Thought. New York: Rosen Pub. Group, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Hasan, Heather. How Mathematical Models, Computer Simulations, and Exploration Can Be Used to Study the Universe: An Anthology of Current Thought. Rosen Pub. Group, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.