APA (7th ed.) Citation

Mitchell, P. C. (1900). Thomas Henry Huxley: A sketch of his life and work. Putnam.

Chicago Style (17th ed.) Citation

Mitchell, P. Chalmers. Thomas Henry Huxley: A Sketch of His Life and Work. N.Y.: Putnam, 1900.

MLA (8th ed.) Citation

Mitchell, P. Chalmers. Thomas Henry Huxley: A Sketch of His Life and Work. Putnam, 1900.