Merkoša sitáhtat

APA-čujuhus (7. p.)
Chao, L. L. (1974). Statistics: Methods and analysis (2nd.ed.). McGraw-Hill.
Chicago-čujuhus (17. p.)
Chao, Lincoln L. Statistics: Methods and Analysis. 2nd.ed. New York: McGraw-Hill, 1974.
MLA-čujuhus (9. p.)
Chao, Lincoln L. Statistics: Methods and Analysis. 2nd.ed. McGraw-Hill, 1974.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.