Griffith, D. A., Amrhein, C. G., & Desloges, J. R. (1991). Statistical Analysis for Geographers. Prentice Hall.
Chicago-čujuhus (17. p.)Griffith, Daniel A., Carl G. Amrhein, juo Joseph R. Desloges. Statistical Analysis for Geographers. Englewood Cliffs, N.J.: Prentice Hall, 1991.
MLA-čujuhus (9. p.)Griffith, Daniel A., et al. Statistical Analysis for Geographers. Prentice Hall, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.