Dyfyniad APA

(1999). Children's Engagement in the world: : sociocultural perspectives. U.Pr.

Dyfyniad Arddull Chicago

Children's Engagement in the World: : Sociocultural Perspectives. Cambridge: U.Pr, 1999.

Dyfyniad MLA

Children's Engagement in the World: : Sociocultural Perspectives. U.Pr, 1999.

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