APA-čujuhus (7. p.)
Grennfelt, P., & Hov, O. (2009). Climate and air pollution. Nordic Council of Ministers.
Chicago-čujuhus (17. p.)
Grennfelt, Peringe, juo O. Hov. Climate and Air Pollution. Copenhagen: Nordic Council of Ministers, 2009.
MLA-čujuhus (9. p.)
Grennfelt, Peringe, juo O. Hov. Climate and Air Pollution. Nordic Council of Ministers, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.