Oakshott, L. (2007). Essential quantitative methods. Palgrave Macmillan.
Chicago-čujuhus (17. p.)Oakshott, Les. Essential Quantitative Methods. New York: Palgrave Macmillan, 2007.
MLA-čujuhus (9. p.)Oakshott, Les. Essential Quantitative Methods. Palgrave Macmillan, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.