APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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