(1998). New directions for child and adolescent development. Jossey Bass Publishers.
Cita Chicago (17th ed.)New Directions for Child and Adolescent Development. San Francisco: Jossey Bass Publishers, 1998.
Cita MLA (9th ed.)New Directions for Child and Adolescent Development. Jossey Bass Publishers, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.