Sobel, D. (2016). The glass universe: How the ladies of the Harvard Observatory took the measure of the stars. Viking.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sobel, Dava. The Glass Universe: How the Ladies of the Harvard Observatory Took the Measure of the Stars. New York, New York: Viking, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sobel, Dava. The Glass Universe: How the Ladies of the Harvard Observatory Took the Measure of the Stars. Viking, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.