Styl cytowania APA

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

Styl cytowania Chicago

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

Styl cytowania MLA

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