APA (7th ed.) Citation

Darwin, C. (1946). The living thoughts of Darwin (2.ed., reprinting.). Cassell.

Chicago Style (17th ed.) Citation

Darwin, Charles. The Living Thoughts of Darwin. 2.ed., reprinting. London [u.a.]: Cassell, 1946.

MLA (9th ed.) Citation

Darwin, Charles. The Living Thoughts of Darwin. 2.ed., reprinting. Cassell, 1946.