APA
Universities - National Bureau Committee for Economic Research, . (1956). Policies to combat depression. : .
Chicago
Universities - National Bureau Committee for Economic Research, . 1956. Policies to combat depression. : .
Harvard
Universities - National Bureau Committee for Economic Research, . (1956). Policies to combat depression. : .
MLA
Universities - National Bureau Committee for Economic Research, . Policies to combat depression. : . 1956.
