Harvey,Dexter. (2019). Industrial chemistry (NA.). ETP.
Chicago-čujuhus (17. p.)Harvey,Dexter. Industrial Chemistry. NA. UK: ETP, 2019.
MLA-čujuhus (9. p.)Harvey,Dexter. Industrial Chemistry. NA. ETP, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.