Henry Steele Commager. (1968). Documents of American history. New York: Appleton-Century-Crofts.
Trích dẫn kiểu ChicagoHenry Steele Commager. Documents of American History. New York: Appleton-Century-Crofts, 1968.
ציטוט MLAHenry Steele Commager. Documents of American History. New York: Appleton-Century-Crofts, 1968.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.