APA (7th ed.) Citation

Paine, A. B. Mark Twain: A Biography. Volume I, Part 2: 1866-1875.

Chicago Style (17th ed.) Citation

Paine, Albert Bigelow. Mark Twain: A Biography. Volume I, Part 2: 1866-1875.

MLA (9th ed.) Citation

Paine, Albert Bigelow. Mark Twain: A Biography. Volume I, Part 2: 1866-1875.

Warning: These citations may not always be 100% accurate.