Cardinell, J. D. (1926). A pictorial record of the sesqui-centennial international exposition, Philadelphia, Pennsylvania: June 1st - December 1st nineteen hundred twenty six, commemorating the one hundred and fiftieth anniversary of the Declaration of Independence of the United States. Philadelphia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cardinell, John D. A Pictorial Record of the Sesqui-centennial International Exposition, Philadelphia, Pennsylvania: June 1st - December 1st Nineteen Hundred Twenty Six, Commemorating the One Hundred and Fiftieth Anniversary of the Declaration of Independence of the United States. Philadelphia, 1926.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Cardinell, John D. A Pictorial Record of the Sesqui-centennial International Exposition, Philadelphia, Pennsylvania: June 1st - December 1st Nineteen Hundred Twenty Six, Commemorating the One Hundred and Fiftieth Anniversary of the Declaration of Independence of the United States. Philadelphia, 1926.