Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Gustavsson, Nora S., y Elizabeth A. Segal. Critical Issues in Child Welfare. Thousand Oaks, California [etc.]: Sage, 1994.

Cita MLA (9a ed.)

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