Cita APA (7a ed.)

Freeman, E. M., & Pennekamp, M. (1988). Social work practice: Toward a child, family, school, community perspective. Thomas.

Cita Chicago Style (17a ed.)

Freeman, Edith M., y Marianne Pennekamp. Social Work Practice: Toward a Child, Family, School, Community Perspective. Springfield, Ill: Thomas, 1988.

Cita MLA (8a ed.)

Freeman, Edith M., y Marianne Pennekamp. Social Work Practice: Toward a Child, Family, School, Community Perspective. Thomas, 1988.