APA aipamena

Germain Carel B & Gitterman Alex. (2008). The life model of social work practice. Columbia University Press.

Chicago Style aipamena

Germain Carel B and Gitterman Alex. The Life Model of Social Work Practice. New York: Columbia University Press, 2008.

MLA aipamena

Germain Carel B and Gitterman Alex. The Life Model of Social Work Practice. Columbia University Press, 2008.