Dyfyniad APA

National Science Teachers Association. (1966). Helping children learn science: A selection of articles reprinted from "Science and Children". NSTA.

Dyfyniad Arddull Chicago

National Science Teachers Association. Helping Children Learn Science: A Selection of Articles Reprinted from "Science and Children". Washington: NSTA, 1966.

Dyfyniad MLA

National Science Teachers Association. Helping Children Learn Science: A Selection of Articles Reprinted from "Science and Children". NSTA, 1966.

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