APA

Davis M. E., . (1944). Industrial life insurance in the United States. New York: McGraw-Hill Book Company, inc.

Chicago

Davis Malvin E, . 1944. Industrial life insurance in the United States. New York: McGraw-Hill Book Company, inc.

Harvard

Davis M. E., . (1944). Industrial life insurance in the United States. New York: McGraw-Hill Book Company, inc.

MLA

Davis Malvin E, . Industrial life insurance in the United States. New York: McGraw-Hill Book Company, inc. 1944.