Dyfyniad APA

CAROL. A TRUE BOOK: EXPERIMENTS WITH ROCKS AND MINERALS. Scholastic.

Dyfyniad Arddull Chicago

CAROL. A TRUE BOOK: EXPERIMENTS WITH ROCKS AND MINERALS. Scholastic.

Dyfyniad MLA

CAROL. A TRUE BOOK: EXPERIMENTS WITH ROCKS AND MINERALS. Scholastic.

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