MLA

Anthony, Helen Sylvia, and John Carl Flugel. The Child's Discovery of Death : a Study In Child Psychology. London: K. Paul, Trench, Trubner & co., 1940.

APA

Anthony, H. Sylvia, & Flugel, J. Carl. (1940). The child's discovery of death : a study in child psychology. London: K. Paul, Trench, Trubner & co.

Chicago

Anthony, Helen Sylvia, and John Carl Flugel. The Child's Discovery of Death: A Study In Child Psychology. London: K. Paul, Trench, Trubner & co., 1940.