(2002). Pesticides and environment. Commonwelath.
Chicago-čujuhus (17. p.)Pesticides and Environment. New Delhi: Commonwelath, 2002.
MLA-čujuhus (9. p.)Pesticides and Environment. Commonwelath, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.