Scharnhorst. The Life of Mark Twain. University of Missouri Press.
Chicago Style (17th ed.) CitationScharnhorst. The Life of Mark Twain. University of Missouri Press.
ציטוט MLAScharnhorst. The Life of Mark Twain. University of Missouri Press.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.