Young gent. who hadn't anything else to do. (1850). Squints through an opera glass. Merchants' Day-book.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Young gent. who hadn't anything else to do. Squints Through an Opera Glass. New York: Merchants' Day-book, 1850.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Young gent. who hadn't anything else to do. Squints Through an Opera Glass. Merchants' Day-book, 1850.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.