University of Chicago. Graduate Library School & 1914- Fussler, H. H. (1954). The function of the library in the modern college: The nineteenth annual conference of the Graduate Library School, June 14-18, 1954. University of Chicago Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)University of Chicago. Graduate Library School و Herman H. 1914- Fussler. The Function of the Library in the Modern College: The Nineteenth Annual Conference of the Graduate Library School, June 14-18, 1954. Chicago,: University of Chicago Press, 1954.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)University of Chicago. Graduate Library School و Herman H. 1914- Fussler. The Function of the Library in the Modern College: The Nineteenth Annual Conference of the Graduate Library School, June 14-18, 1954. University of Chicago Press, 1954.