SLONIM, J. (1987). Building an open system. Van nostrand reinhold.
Chicago-čujuhus (17. p.)SLONIM, Jacob. Building an Open System. New York: Van nostrand reinhold, 1987.
MLA-čujuhus (9. p.)SLONIM, Jacob. Building an Open System. Van nostrand reinhold, 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.