Ellman, M. (1973). Planning problems in the USSR: The contribution of mathematical economics to their solution 1960 - 1971. Univ. Press.
Chicago-Zitierstil (17. Ausg.)Ellman, Michael. Planning Problems in the USSR: The Contribution of Mathematical Economics to Their Solution 1960 - 1971. Cambridge: Univ. Press, 1973.
MLA-Zitierstil (9. Ausg.)Ellman, Michael. Planning Problems in the USSR: The Contribution of Mathematical Economics to Their Solution 1960 - 1971. Univ. Press, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.