(1969). National economic planning: A conference of the Universities-National Bureau Committee for Economic Research (2. print.). National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)National Economic Planning: A Conference of the Universities-National Bureau Committee for Economic Research. 2. print. New York: National Bureau of Economic Research, 1969.
MLA-Zitierstil (9. Ausg.)National Economic Planning: A Conference of the Universities-National Bureau Committee for Economic Research. 2. print. National Bureau of Economic Research, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.