APA Citation

Darwin, C., & Lorenz, K. (1965). The expression of the emotions in man and animals. Chicago London: University of Chicago Press.

Chicago Style Citation

Darwin, Charles, and Konrad Lorenz. The Expression of the Emotions in Man and Animals. Chicago London: University of Chicago Press, 1965.

MLA Citation

Darwin, Charles, and Konrad Lorenz. The Expression of the Emotions in Man and Animals. Chicago London: University of Chicago Press, 1965.

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