Ott, W. R. (1995). Environmental statistics and data analysis. Lewis.
Chicago-čujuhus (17. p.)Ott, Wayne R. Environmental Statistics and Data Analysis. Boca Raton: Lewis, 1995.
MLA-čujuhus (9. p.)Ott, Wayne R. Environmental Statistics and Data Analysis. Lewis, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.