Dyfyniad APA

Alberta Teachers' Association. Science Council. Alberta science education journal. Science Council of the Alberta Teachers' Association.

Dyfyniad Arddull Chicago

Alberta Teachers' Association. Science Council. Alberta Science Education Journal. Edmonton: Science Council of the Alberta Teachers' Association.

Dyfyniad MLA

Alberta Teachers' Association. Science Council. Alberta Science Education Journal. Science Council of the Alberta Teachers' Association.

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