(1995). Pesticides, crop protection and environment. Oxford & IBH.
Chicago-čujuhus (17. p.)Pesticides, Crop Protection and Environment. New Delhi: Oxford & IBH, 1995.
MLA-čujuhus (9. p.)Pesticides, Crop Protection and Environment. Oxford & IBH, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.