Cita APA

Hudson, W. H. (1894). An introduction to the philosophy of Herbert Spencer: With a biographical sketch. D. Appleton and co..

Chicago Style (17th ed.) Citation

Hudson, William Henry. An Introduction to the Philosophy of Herbert Spencer: With a Biographical Sketch. New York: D. Appleton and co., 1894.

Cita MLA

Hudson, William Henry. An Introduction to the Philosophy of Herbert Spencer: With a Biographical Sketch. D. Appleton and co., 1894.