Worthy Paper Company. (1932). A new showing of six Worthy papers: Roxburghe, Aurelian, Georgian, Marlowe, Dacian, Hadrian ; a practical demonstration of the complete adaptability of Worthy papers to the needs of commerce and art. The Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Worthy Paper Company. A New Showing of Six Worthy Papers: Roxburghe, Aurelian, Georgian, Marlowe, Dacian, Hadrian ; a Practical Demonstration of the Complete Adaptability of Worthy Papers to the Needs of Commerce and Art. Mittineague, Mass.: The Association, 1932.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Worthy Paper Company. A New Showing of Six Worthy Papers: Roxburghe, Aurelian, Georgian, Marlowe, Dacian, Hadrian ; a Practical Demonstration of the Complete Adaptability of Worthy Papers to the Needs of Commerce and Art. The Association, 1932.