SAHGAL, M. (2016). ITS ALL ABOUT SCIENCE - BOOK 32. S CHAND PUBLICATIONS.
Chicago-čujuhus (17. p.)SAHGAL, MUKUL. ITS ALL ABOUT SCIENCE - BOOK 32. NEW DELHI: S CHAND PUBLICATIONS, 2016.
MLA-čujuhus (9. p.)SAHGAL, MUKUL. ITS ALL ABOUT SCIENCE - BOOK 32. S CHAND PUBLICATIONS, 2016.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.