SpringerLink (Online service). Carbon Balance and Management. Springer International Publishing : Imprint: Springer.
Chicago-čujuhus (17. p.)SpringerLink (Online service). Carbon Balance and Management. Cham: Springer International Publishing : Imprint: Springer.
MLA-čujuhus (9. p.)SpringerLink (Online service). Carbon Balance and Management. Springer International Publishing : Imprint: Springer.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.