APA ציטוט

Gray, M., & Webb, S. A. (2014). Social work: Theories and methods. London: Sage.

Trích dẫn kiểu Chicago

Gray, Mel, và Stephen A. Webb. Social Work: Theories and Methods. London: Sage, 2014.

ציטוט MLA

Gray, Mel, và Stephen A. Webb. Social Work: Theories and Methods. London: Sage, 2014.