CLOWES, M. (2007). CHEMISTRY MATTER'S: ORGANIC CHEMISTRY. BROWN REFERENCE GROUP.
Chicago-čujuhus (17. p.)CLOWES, MARTIN. CHEMISTRY MATTER'S: ORGANIC CHEMISTRY. LONDON: BROWN REFERENCE GROUP, 2007.
MLA-čujuhus (9. p.)CLOWES, MARTIN. CHEMISTRY MATTER'S: ORGANIC CHEMISTRY. BROWN REFERENCE GROUP, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.