SINGH, P. R. (2012). CANDID ICSE BIOLOGY- 6. EVERGREEN.
Chicago-čujuhus (17. p.)SINGH, PRADEEP/ ROY. CANDID ICSE BIOLOGY- 6. EVERGREEN, 2012.
MLA-čujuhus (9. p.)SINGH, PRADEEP/ ROY. CANDID ICSE BIOLOGY- 6. EVERGREEN, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.