Erlin, M. (2014). Necessary Luxuries: Books, Literature, and the Culture of Consumption in Germany, 1770–1815. Cornell University Press and Cornell University Library.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Erlin, Matt. Necessary Luxuries: Books, Literature, and the Culture of Consumption in Germany, 1770–1815. Ithaca, NY: Cornell University Press and Cornell University Library, 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Erlin, Matt. Necessary Luxuries: Books, Literature, and the Culture of Consumption in Germany, 1770–1815. Cornell University Press and Cornell University Library, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.