APA (7th ed.) Citation

Darwin, C., Huxley, J., & Fisher, J. (1939). The living thoughts of Darwin. D. McKay.

Chicago Style (17th ed.) Citation

Darwin, Charles, Julian Huxley, and James Fisher. The Living Thoughts of Darwin. Philadelphia: D. McKay, 1939.

MLA (9th ed.) Citation

Darwin, Charles, et al. The Living Thoughts of Darwin. D. McKay, 1939.