APA-viite (7. p.)

Ellman, M. (1973). Planning problems in the USSR: The contribution of mathematical economics to their solution 1960-1971. University Press.

Chicago-viite (17. p.)

Ellman, Michael. Planning Problems in the USSR: The Contribution of Mathematical Economics to Their Solution 1960-1971. Cambridge, Eng: University Press, 1973.

MLA-viite (9. p.)

Ellman, Michael. Planning Problems in the USSR: The Contribution of Mathematical Economics to Their Solution 1960-1971. University Press, 1973.