APA (7th ed.) Citation

Keith, J. D. (1958). Heart disease in infancy and childhood. Macmillan.

Chicago Style (17th ed.) Citation

Keith, John D. Heart Disease in Infancy and Childhood. New York: Macmillan, 1958.

MLA (9th ed.) Citation

Keith, John D. Heart Disease in Infancy and Childhood. Macmillan, 1958.