SAHGAL, M. (2016). ITS ALL ABOUT SCIENCE - BOOK 32. S CHAND PUBLICATIONS.
Citazione stile Chigago Style (17a edizione)SAHGAL, MUKUL. ITS ALL ABOUT SCIENCE - BOOK 32. NEW DELHI: S CHAND PUBLICATIONS, 2016.
Citatione MLA (9a ed.)SAHGAL, MUKUL. ITS ALL ABOUT SCIENCE - BOOK 32. S CHAND PUBLICATIONS, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.