MLA

Rivers, W. H. R, and G. Elliot Smith. Medicine, Magic, and Religion : the Fitz Patrick Lectures Delivered Before the Royal College of Physicians of London In 1915 and 1916. London: K. Paul, Trench, Trubner & Co., 1924.

APA

Rivers, W. H. R, & Smith, G. Elliot. (1924). Medicine, magic, and religion : the Fitz Patrick lectures delivered before the Royal college of physicians of London in 1915 and 1916. London: K. Paul, Trench, Trubner & Co.

Chicago

Rivers, W. H. R., and G. Elliot Smith. Medicine, Magic, and Religion: The Fitz Patrick Lectures Delivered before the Royal College of Physicians of London In 1915 and 1916,. London: K. Paul, Trench, Trubner & Co., 1924.