APA-čujuhus (7. p.)

International Trade Centre. Niche markets for coffee , specialty, environment and social aspects.

Chicago-čujuhus (17. p.)

International Trade Centre. Niche Markets for Coffee , Specialty, Environment and Social Aspects.

MLA-čujuhus (9. p.)

International Trade Centre. Niche Markets for Coffee , Specialty, Environment and Social Aspects.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.