APA (7th ed.) Citation

Darwin, C. (1979). The expression of emotions in man and animals. Julian Friedmann ; St. Martin's Press.

Chicago Style (17th ed.) Citation

Darwin, Charles. The Expression of Emotions in Man and Animals. London : New York: Julian Friedmann ; St. Martin's Press, 1979.

MLA (9th ed.) Citation

Darwin, Charles. The Expression of Emotions in Man and Animals. Julian Friedmann ; St. Martin's Press, 1979.