Dyfyniad APA

PARRAGON BOOKS. (2019). DISCOVER COOL SCIENCE (2016 Ed.). SHREE BOOK CENTRE.

Dyfyniad Arddull Chicago

PARRAGON BOOKS. DISCOVER COOL SCIENCE. 2016 Ed. MUMBAI: SHREE BOOK CENTRE, 2019.

Dyfyniad MLA

PARRAGON BOOKS. DISCOVER COOL SCIENCE. 2016 Ed. SHREE BOOK CENTRE, 2019.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.