APA (7th ed.) Citation

Spencer, H. (1864). Illustrations of universal progress: A series of discussions. D. Appleton and Co.

Chicago Style (17th ed.) Citation

Spencer, Herbert. Illustrations of Universal Progress: A Series of Discussions. New York: D. Appleton and Co, 1864.

MLA (9th ed.) Citation

Spencer, Herbert. Illustrations of Universal Progress: A Series of Discussions. D. Appleton and Co, 1864.

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