Carhart, F. D. (1962). Southwest Missouri Library Service, Inc.: A study in cooperative centralized technical services. American Library Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Carhart, Frances Dukes. Southwest Missouri Library Service, Inc.: A Study in Cooperative Centralized Technical Services. Chicago: American Library Association, 1962.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Carhart, Frances Dukes. Southwest Missouri Library Service, Inc.: A Study in Cooperative Centralized Technical Services. American Library Association, 1962.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.