Cita APA (7a ed.)

Garbarino, J., & Gilliam, G. (1980). Understanding abusive families. Heath.

Cita Chicago Style (17a ed.)

Garbarino, James, y Gwen Gilliam. Understanding Abusive Families. Lexington, Mass. [u.a.]: Heath, 1980.

Cita MLA (9a ed.)

Garbarino, James, y Gwen Gilliam. Understanding Abusive Families. Heath, 1980.