APA استشهاد

Hansen, A. H. (1949). Monetary theory and fiscal policy.

استشهاد بنمط شيكاغو

Hansen, Alvin H. Monetary Theory and Fiscal Policy. McGraw-Hill book Co, Inc, NewYork, 1949.

MLA استشهاد

Hansen, Alvin H. Monetary Theory and Fiscal Policy. 1949.