APA (7th ed.) Citation

Paine, A. B. Mark Twain: A Biography. Complete.

Chicago Style (17th ed.) Citation

Paine, Albert Bigelow. Mark Twain: A Biography. Complete.

MLA (9th ed.) Citation

Paine, Albert Bigelow. Mark Twain: A Biography. Complete.

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