NA. Bundle: IB Chemistry Course Book + Study Guide. UOXFD.
Chicago-čujuhus (17. p.)NA. Bundle: IB Chemistry Course Book + Study Guide. UOXFD.
MLA-čujuhus (9. p.)NA. Bundle: IB Chemistry Course Book + Study Guide. UOXFD.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.