Freedman, C., & Laxton, D. (2009). IT framework design parameters. International Monetary Fund.
Chicago-čujuhus (17. p.)Freedman, Charles, juo Douglas Laxton. IT Framework Design Parameters. [Washington D.C.]: International Monetary Fund, 2009.
MLA-čujuhus (9. p.)Freedman, Charles, juo Douglas Laxton. IT Framework Design Parameters. International Monetary Fund, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.