APA

Hansen A. H., . (1949). Monetary theory and fiscal policy. New York: McGraw-Hill Book Company, Inc.

Chicago

Hansen Alvin H, . 1949. Monetary theory and fiscal policy. New York: McGraw-Hill Book Company, Inc.

Harvard

Hansen A. H., . (1949). Monetary theory and fiscal policy. New York: McGraw-Hill Book Company, Inc.

MLA

Hansen Alvin H, . Monetary theory and fiscal policy. New York: McGraw-Hill Book Company, Inc. 1949.