APA-viite (7. p.)

Hardy, C. O. (1932). Credit policies of the federal reserve system. The Brookings Institution.

Chicago-viite (17. p.)

Hardy, Charles O. Credit Policies of the Federal Reserve System. Washington, D.C.: The Brookings Institution, 1932.

MLA-viite (8. p.)

Hardy, Charles O. Credit Policies of the Federal Reserve System. The Brookings Institution, 1932.