Sumner, C. Charles Sumner: His complete works, volume 15 (of 20).
Chicago Style (17th ed.) CitationSumner, Charles. Charles Sumner: His Complete Works, Volume 15 (of 20).
MLA (9th ed.) CitationSumner, Charles. Charles Sumner: His Complete Works, Volume 15 (of 20).
Warning: These citations may not always be 100% accurate.