Cita APA (7a ed.)

Gustavsson, N. S., & Segal, E. A. (1994). Critical issues in child welfare. Sage Publ.

Cita Chicago Style (17a ed.)

Gustavsson, Nora S., y Elizabeth A. Segal. Critical Issues in Child Welfare. Thousand Oaks, Calif. [u.a.]: Sage Publ, 1994.

Cita MLA (8a ed.)

Gustavsson, Nora S., y Elizabeth A. Segal. Critical Issues in Child Welfare. Sage Publ, 1994.