Insurance Accounting and Statistical Association. (1954). Insurance accounting: Fire & casualty. The Spectator.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Insurance Accounting and Statistical Association. Insurance Accounting: Fire & Casualty. Philadelphia: The Spectator, 1954.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Insurance Accounting and Statistical Association. Insurance Accounting: Fire & Casualty. The Spectator, 1954.