G, B. A. (2018). Elementary Statistics: A Step by Step Approach (10th edition.). McGraw Hill.
Chicago-čujuhus (17. p.)G, Bulman A. Elementary Statistics: A Step by Step Approach. 10th edition. New York: McGraw Hill, 2018.
MLA-čujuhus (9. p.)G, Bulman A. Elementary Statistics: A Step by Step Approach. 10th edition. McGraw Hill, 2018.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.