Christie's East (Firm) & Spokane Public Library. (2000). Printed books sold to benefit the Spokane Public Library, Thursday 12 October 2000. Christie's.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Christie's East (Firm) و Spokane Public Library. Printed Books Sold to Benefit the Spokane Public Library, Thursday 12 October 2000. New York: Christie's, 2000.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Christie's East (Firm) و Spokane Public Library. Printed Books Sold to Benefit the Spokane Public Library, Thursday 12 October 2000. Christie's, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.