APA引文

DiNitto, D. M., & Cummins, L. K. (2005). Social welfare: Politics and public policy. Boston: Pearson/Allyn and Bacon.

Trích dẫn kiểu Chicago

DiNitto, Diana M., và Linda K. Cummins. Social Welfare: Politics and Public Policy. Boston: Pearson/Allyn and Bacon, 2005.

MLA引文

DiNitto, Diana M., và Linda K. Cummins. Social Welfare: Politics and Public Policy. Boston: Pearson/Allyn and Bacon, 2005.

警告：這些引文格式不一定是100％准確.