Dyfyniad APA

WOODFORD CHRIS. (2019). SMART SCIENCE EXPERIMENTS (2011 Ed.). SHREE BOOK CENTRE.

Dyfyniad Arddull Chicago

WOODFORD CHRIS. SMART SCIENCE EXPERIMENTS. 2011 Ed. MUMBAI: SHREE BOOK CENTRE, 2019.

Dyfyniad MLA

WOODFORD CHRIS. SMART SCIENCE EXPERIMENTS. 2011 Ed. SHREE BOOK CENTRE, 2019.

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