Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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