Leech, F. (1979). Statistical epidemiology in veterinary science. Macmillan.
Chicago-čujuhus (17. p.)Leech, F.B. Statistical Epidemiology in Veterinary Science. Macmillan, 1979.
MLA-čujuhus (9. p.)Leech, F.B. Statistical Epidemiology in Veterinary Science. Macmillan, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.