Goehner, D. M. (1982). The relationship between the availability of periodical titles and the expenditure of funds for current subscriptions in medium-sized academic libraries.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Goehner, Donna Marie. The Relationship Between the Availability of Periodical Titles and the Expenditure of Funds for Current Subscriptions in Medium-sized Academic Libraries. 1982.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Goehner, Donna Marie. The Relationship Between the Availability of Periodical Titles and the Expenditure of Funds for Current Subscriptions in Medium-sized Academic Libraries. 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.