APA ציטוט

Schilling Robert,. Commentary: The challenge of nonexperimental interventions studies in social work.

Trích dẫn kiểu Chicago

Schilling Robert,. Commentary: The Challenge of Nonexperimental Interventions Studies in Social Work.

ציטוט MLA

Schilling Robert,. Commentary: The Challenge of Nonexperimental Interventions Studies in Social Work.