(2003). Environmental and social standards, certification and labelling for cash croups.
Chicago-čujuhus (17. p.)Environmental and Social Standards, Certification and Labelling for Cash Croups. 2003.
MLA-čujuhus (9. p.)Environmental and Social Standards, Certification and Labelling for Cash Croups. 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.