APA

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

Chicago

Hansen Alvin Harvey, . 1949. Monetary theory and fiscal policy. New York: McGraw-Hill.

Harvard

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

MLA

Hansen Alvin Harvey, . Monetary theory and fiscal policy. New York: McGraw-Hill. 1949.