Darwin, C. More Letters of Charles Darwin — Volume 2 A Record of His Work in a Series of Hitherto Unpublished Letters.
Chicago Style (17th ed.) CitationDarwin, Charles. More Letters of Charles Darwin — Volume 2 A Record of His Work in a Series of Hitherto Unpublished Letters.
MLA (9th ed.) CitationDarwin, Charles. More Letters of Charles Darwin — Volume 2 A Record of His Work in a Series of Hitherto Unpublished Letters.
Warning: These citations may not always be 100% accurate.