Trích dẫn APA

McInnis-Dittrich, K. (2005). Social work with elders: A biopsychosocial approach to assessment and intervention. Boston: Allyn & Bacon.

Trích dẫn kiểu Chicago

McInnis-Dittrich, Kathleen. Social Work With Elders: A Biopsychosocial Approach to Assessment and Intervention. Boston: Allyn & Bacon, 2005.

Trích dẫn MLA

McInnis-Dittrich, Kathleen. Social Work With Elders: A Biopsychosocial Approach to Assessment and Intervention. Boston: Allyn & Bacon, 2005.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.