Cita APA (7a ed.)

Belle, D. (1989). Children's social networks and social supports. Wiley.

Cita Chicago Style (17a ed.)

Belle, Deborah. Children's Social Networks and Social Supports. New York [u.a.]: Wiley, 1989.

Cita MLA (9a ed.)

Belle, Deborah. Children's Social Networks and Social Supports. Wiley, 1989.