Madrigal, L. Statistics for anthropology. Cambridge.
Chicago-čujuhus (17. p.)Madrigal, Lorena. Statistics for Anthropology. c1998(1999 printing): Cambridge.
MLA-čujuhus (9. p.)Madrigal, Lorena. Statistics for Anthropology. Cambridge.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.