Ellman, M. (1971). Soviet planning today: Proposal for an optimally functioning economic system. Cambridge University Press.
Chicago-referens (17:e uppl.)Ellman, Michael. Soviet Planning Today: Proposal for an Optimally Functioning Economic System. Cambridge: Cambridge University Press, 1971.
MLA-referens (9:e uppl.)Ellman, Michael. Soviet Planning Today: Proposal for an Optimally Functioning Economic System. Cambridge University Press, 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.