Dyfyniad APA

Sibylle Escalona and Grace Moore Heider. (1959). Prediction and outcome: A study in child development. Basic Bookd Inc.

Dyfyniad Arddull Chicago

Sibylle Escalona and Grace Moore Heider. Prediction and Outcome: A Study in Child Development. New york: Basic Bookd Inc, 1959.

Dyfyniad MLA

Sibylle Escalona and Grace Moore Heider. Prediction and Outcome: A Study in Child Development. Basic Bookd Inc, 1959.

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