APA (7th ed.) Citation

Paine, A. B. (2004). Mark Twain: A Biography. Volume III, Part 1: 1900-1907. Project Gutenberg.

Chicago Style (17th ed.) Citation

Paine, Albert Bigelow. Mark Twain: A Biography. Volume III, Part 1: 1900-1907. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Paine, Albert Bigelow. Mark Twain: A Biography. Volume III, Part 1: 1900-1907. Project Gutenberg, 2004.

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