College of Librarianship Wales & Gerard, D. E. (1970). Libraries and the arts: A symposium of papers and discussions at the seminar held in the College of Librarianship, Wales, September 1-6 1969. Clive Bingley.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)College of Librarianship Wales و David E. Gerard. Libraries and the Arts: A Symposium of Papers and Discussions at the Seminar Held in the College of Librarianship, Wales, September 1-6 1969. london: Clive Bingley, 1970.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)College of Librarianship Wales و David E. Gerard. Libraries and the Arts: A Symposium of Papers and Discussions at the Seminar Held in the College of Librarianship, Wales, September 1-6 1969. Clive Bingley, 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.